Math Homework

Ask Math Questions. Get Help With Your Math Homework

Connect one-on-one with {0} who will answer your question

Customer Question

1)Find the x-intercept :...

1)Find the x-intercept : x^2+3x-4

2) (5s^4-2s^3+15s-11)+(s^5+8s^3+4s^2-5s+6)+(-8s^4+s^2-5s-4)

3) Rewrite the following expression with positive exponents (40xy) -9/10

4) simplify 7m^2+7m/28m^2+49m

5) Find all numbers for which the rational expression in undefined s^3-3s/s^2-64

6)solve b^2+4b-10=0

7)factor c^3-6c^2-16c

8) factor a^2+14a+49

9) find a polynomial for the perimeter and for the area:

10)divide: (24b^3+22b^2+26b+50)/(4b+5)

11) find the variation constant and equation where y varies directly as x and y =72 when x=9

12) multiply and simplify 25y^2/3y^2-12y+12*3y-6/5y

13) What does it mean to refer to a 20in TV set or a 25 in TV set? Such units refer to the diagonal of the screen. A 10-in TV SET ALSO has a width of 8 inches. What is its height?

14)find the following assume that the variable can represent any real # √(a+5)^2

15) simplify by taking the roots of the numerator and the denominator. Assume all radicals are positive numbers ^3√64x^8/y^3

16)factor completely 25s^2+64-80s=

17 ) Add ( 4x^2-6xy+y^2)+(-9x^2-3xy-y^2)+(x^2+xy-8y^2)

18) rationalize the denominator assume all expression under radicals represent positive numbers.

√u- √v/√u+√v

19)

20) In a right triangle find the lengths of the side not given b=1,c=√5

21)solve w^2-6x-40+0

22) Multiply (4√5-12√7)(2√5+6√7)

23) solve (x+9)(x-12)(x+6)>0

24) multiplying and simplifying by factoring ^ √y^7 ^3√16y^8

25) m ^2-25/(m+5)^2

26)solve and graph 4x^2=12

27) multiply (s+1/5)(s+1/2)

28) multiply (v+d)(v^2-vd+d^2)

29)factor completely 8x^8-32x^7+16x^6

30) simplify and subtract 1-y/y-6 -3y-5/6-y

31) Simplify ^3√-1/27

32) rewrite with a rational exponent ^4√20

33)factor completely 64r^2-49

34)If the sides of a square are lengthened by 8cm,the area becomes 196cm^2. Find the length of a side of the original square.

35) divide and simplify a^3/a^12

36) convert to decimal notation 8.52*10^7

37)solve 2/y=8/y-1/2

38) Jack usually mows the lawn in 6 hrs. Mar can mow the same yard in 5 hrs. how much time would it take for them to mow the lawn together?

39) State the values of the discriminant and then describe the nature of the solution. -6x^2+6x-3=0

40) multiply and simplify c^19*c^0

41)write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard from ax^2+bx+c=0 solution:5 only solution

42) divide and simplify 5v-20/6/v-4/33v

43) Find the vertex ,the line of symmetry, the maximum or minimum value of the quadratic function and graph the function. F(x)=-2x^2+2x+10

44) Evaluate the polynomial for x=-4 2x^2-5x+1

45)w-8/w-9-w+1/w+9+w-27/w^2-81

46)solve √3x+24+x+2

47)use a rational expression to write x^1/2*y^1/3*z^1/8

48)^14√(-4)^14

49)express using a positive exponent c^-9

50) Find the vertex ,the line of symmetry, the maximum or minimum value of the quadratic function and graph the function. F(x)=1/4(x+4)^2+7

51) use rational exponents to simplify ^5√x^20

52)multiply (4x+7)(7x^2+6x+3)

53) solve 6x^4-17x^2+5=0

54) use rational exponents to simplify ^5√x^20

55) find the solution set 2x^2-3x=-5

56) solve for x 4x(x-5)-5x(x-4)=-1

57)subtract (-7r^2+3r+2)-(8r^2+2)=

58)multiply (-4n)^2(2n^9)^3

59) simplify by factoring √48a^2b

60)solve x^2+14x-4=0

61)subtract and collect like terms 2√125 -6√5 =

62) use foil to find the product (2x^8-7)(x^9-8)=

63)factor 12-7w+w^2

64) greatest common factor -66a^4,11a^5

65) If a pro basketball player has a vertical leap of about 35 inches. What is his hang time? Use the hand time function=48T^2 answer in seconds.

66)add and simplify 3v/v^2-4 +v/v-2

2) (5s^4-2s^3+15s-11)+(s^5+8s^3+4s^2-5s+6)+(-8s^4+s^2-5s-4)

3) Rewrite the following expression with positive exponents (40xy) -9/10

4) simplify 7m^2+7m/28m^2+49m

5) Find all numbers for which the rational expression in undefined s^3-3s/s^2-64

6)solve b^2+4b-10=0

7)factor c^3-6c^2-16c

8) factor a^2+14a+49

9) find a polynomial for the perimeter and for the area:

10)divide: (24b^3+22b^2+26b+50)/(4b+5)

11) find the variation constant and equation where y varies directly as x and y =72 when x=9

12) multiply and simplify 25y^2/3y^2-12y+12*3y-6/5y

13) What does it mean to refer to a 20in TV set or a 25 in TV set? Such units refer to the diagonal of the screen. A 10-in TV SET ALSO has a width of 8 inches. What is its height?

14)find the following assume that the variable can represent any real # √(a+5)^2

15) simplify by taking the roots of the numerator and the denominator. Assume all radicals are positive numbers ^3√64x^8/y^3

16)factor completely 25s^2+64-80s=

17 ) Add ( 4x^2-6xy+y^2)+(-9x^2-3xy-y^2)+(x^2+xy-8y^2)

18) rationalize the denominator assume all expression under radicals represent positive numbers.

√u- √v/√u+√v

19)

20) In a right triangle find the lengths of the side not given b=1,c=√5

21)solve w^2-6x-40+0

22) Multiply (4√5-12√7)(2√5+6√7)

23) solve (x+9)(x-12)(x+6)>0

24) multiplying and simplifying by factoring ^ √y^7 ^3√16y^8

25) m ^2-25/(m+5)^2

26)solve and graph 4x^2=12

27) multiply (s+1/5)(s+1/2)

28) multiply (v+d)(v^2-vd+d^2)

29)factor completely 8x^8-32x^7+16x^6

30) simplify and subtract 1-y/y-6 -3y-5/6-y

31) Simplify ^3√-1/27

32) rewrite with a rational exponent ^4√20

33)factor completely 64r^2-49

34)If the sides of a square are lengthened by 8cm,the area becomes 196cm^2. Find the length of a side of the original square.

35) divide and simplify a^3/a^12

36) convert to decimal notation 8.52*10^7

37)solve 2/y=8/y-1/2

38) Jack usually mows the lawn in 6 hrs. Mar can mow the same yard in 5 hrs. how much time would it take for them to mow the lawn together?

39) State the values of the discriminant and then describe the nature of the solution. -6x^2+6x-3=0

40) multiply and simplify c^19*c^0

41)write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard from ax^2+bx+c=0 solution:5 only solution

42) divide and simplify 5v-20/6/v-4/33v

43) Find the vertex ,the line of symmetry, the maximum or minimum value of the quadratic function and graph the function. F(x)=-2x^2+2x+10

44) Evaluate the polynomial for x=-4 2x^2-5x+1

45)w-8/w-9-w+1/w+9+w-27/w^2-81

46)solve √3x+24+x+2

47)use a rational expression to write x^1/2*y^1/3*z^1/8

48)^14√(-4)^14

49)express using a positive exponent c^-9

50) Find the vertex ,the line of symmetry, the maximum or minimum value of the quadratic function and graph the function. F(x)=1/4(x+4)^2+7

51) use rational exponents to simplify ^5√x^20

52)multiply (4x+7)(7x^2+6x+3)

53) solve 6x^4-17x^2+5=0

54) use rational exponents to simplify ^5√x^20

55) find the solution set 2x^2-3x=-5

56) solve for x 4x(x-5)-5x(x-4)=-1

57)subtract (-7r^2+3r+2)-(8r^2+2)=

58)multiply (-4n)^2(2n^9)^3

59) simplify by factoring √48a^2b

60)solve x^2+14x-4=0

61)subtract and collect like terms 2√125 -6√5 =

62) use foil to find the product (2x^8-7)(x^9-8)=

63)factor 12-7w+w^2

64) greatest common factor -66a^4,11a^5

65) If a pro basketball player has a vertical leap of about 35 inches. What is his hang time? Use the hand time function=48T^2 answer in seconds.

66)add and simplify 3v/v^2-4 +v/v-2

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Math Homework Questions

29)factor completely 8x^8-32x^7+16x^6 30) simplify and subtract

29)factor completely 8x^8-32x^7+16x^6 30) simplify and subtract 1-y/y-6 -3y-5/6-y 31) Simplify ^3√-1/27 32) rewrite with a rational exponent ^4√20 33)factor completely 64r^2-49 34)If the sides of a sq… read more

For Chiraq i am offering a $40 bonus for 66 questions. 1.) In

For Chiraqi am offering a $40 bonus for 66 questions.1.) In a right triangle, find the length of the side not given. B=1,c=sqrt 10. The length of the third side is?2.) Factor completely. 45w^2 + 50wg … read more

I have an hour and a half to complete these questions. I am

I have an hour and a half to complete these questions. I am stuck Need help asap. I do not know how to take screen shots solve. s squared -8s-9=0 simplify. 5sqrt-1/243 use the quadric formula to solve… read more

Factor Completely 2x^7 -6x^6+12x^5Subtract the polynomials

Factor Completely 2x^7 -6x^6+12x^5 Subtract the polynomials (-7v^2+4v+3)-(7v^2 +3) Add (5r^4-4r^3+5r^2+14-7)+(r^5+11^3+3r^2-5r+2)+(8r^4+r^2-4r-3 For the following equation, state the value of the disc… read more

1.) Find all numbers for which rational expression is undefined. n^3-5n/n^2-49 2.)

1.) Find all numbers for which rational expression is undefined. n^3-5n/n^2-49 2.) Solve. w^2-6w-40=0 3.) Find following. 12th root of (-2)^12 4.) Divide and simplify. z^7/z^16 5.) Find GCF for group … read more

Ryan here is some more math problems for you. 2) Use the quadratic

Ryan here is some more math problems for you. 2) Use the quadratic formula to solve the equation. 2x^2 – x = -5. The solution set is {__}. 3) Use the FOIL method to find the product. (2x^7 – 3)(X^9 – … read more

(1) sqrt 7x+4 x+4 x ___ (2) solve 6x^4-13^2+6 0 x ___ (3)

(1) sqrt 7x+4 =x+4 x=___ (2) solve 6x^4-13^2+6=0 x=___ (3) SOlve t^2-5t-24=0 Solution is___(4) Find all the numbers for which the raitonal expression is undefinded: p^3-6p/p^2-81 ___ (5)Factor complet… read more

I need answers to my math 117 final exam. There are about 66

I need answers to my math 117 final exam. 2.) Jack usually mows his lawn in 3 hours. Marilyn can mow the same yard in 5 hours. How much time would it take for them to mow the lawn together? They could… read more

2.) Jack usually mows his lawn in 3 hours. Marilyn can mow

2.) Jack usually mows his lawn in 3 hours. Marilyn can mow the same yard in 5 hours. How much time would it take for them to mow the lawn together? They could mow the lawn in _____ hours if they worke… read more

I need these solved please 1) simplify. 3(sqrt)-1/27 2)multiply.

I need these solved please: 1) simplify. 3(sqrt)-1/27 2)multiply. (a+d)(a^2-ad+d^2) 3)divide and simplify. n^6/n^13 4)multiple. (7x+5)(dx^2+8x+2) 5) subtract. simplify by collecting radical terms. 4(s… read more

Multiply (c+1/5)(c+1/2) (5&x^20) (50a^2+b) Divide and

Multiply (c+1/5)(c+1/2) v(5&x^20) v(50a^2+b) Divide and Simplify (z^2)/(z^13) Multiply and simplify by factoring. ?(y^7) ?(16y^8) Add. Simplify if possible 9x/(x^2-16)+x/(x-4) Solve s^2-3s-40=0 Multip… read more

I have an algebra final that has 66 questions and is due Sunday.

I have an algebra final that has 66 questions and is due Sunday. I need a perfect score because there was a mixup at the college regarding past credits and the teacher will not let me make up any work… read more

1. Modify and simplify 16d^2/2d^2-8d+8 * 2d-4/4d 2. ^12sqrt(-4)^12 3. Rewrite

1. Modify and simplify: 16d^2/2d^2-8d+8 * 2d-4/4d= 2. ^12sqrt(-4)^12 3. Rewrite with positive exponents: (34xy)^-4/9 4. (2c^4-3c^3+4c^2+16c-10)+(c^5+9c^3+7c^2-4c+6)+(-5c^4+c^2-8c-6) 5. Jack usually mo… read more

1. Find the greatest common factor for the group of terms. -42a^3

1. Find the greatest common factor for the group of terms. -42a^3 , 7a^4 2. In a right triangle, find the length of the side not given. b=1, c=sqrt17 3. Subtract, Simplfy if possible 6-w 4w-9 ___ - __… read more

Scott, I have some algebra questions Factor completely 3x^7-18x^6+21x^5 Mult

Scott, I have some algebra questions: Factor completely: 3x^7-18x^6+21x^5 Multiply and simplify: 16d^2/4d^2-8d+4 *4d-4/4d Divide and simplify: 2x-10/121 divided by x-5/33x Simplify be removing factors… read more

19.Subtract 8sqrt50-8sqrt2 20.If the sides of a square

19.Subtract: 8sqrt50-8sqrt2 20.If the sides of a square are lengthened by 6cm, the area becomes 121cm^2. Find the length of a side of the original square. The length of a side of the original square i… read more

1. Divide and simplify h^4/h^11 2. write a quadratic

1. Divide and simplify h^4/h^11 =? 2. write a quadratic equation in the variable x having the given numbers as solution .Type the equation in standard form, ax^2+bx+c=0, solution :4, only solution. 3.… read more

Are there any experts available to help with Algebra questions

Are there any experts available to help with Algebra questions? Many are questions regarding solving for x (polynomials) and quadratic equations (find the vertex, max/min value) etc. Thank you!… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

rajeevanpillai

Master's Degree

1,621 satisfied customers

M.Sc Statistics MPhil Statistics

Manal Elkhoshkhany

Bachelor's Degree

239 satisfied customers

I have completed my BA degree in 1988, and graduated with a GPA of 4.0.

Jabi

Tutor

155 satisfied customers

I've been an Expert on JustAnswer since July 2010

Mr. Gregory White

Master's Degree

113 satisfied customers

M.A., M.S. Education / Educational Administration

Dr Arthur Rubin

Doctoral Degree

76 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

Master's Degree

41 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.