Math Homework

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
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
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-
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) … read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
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
RavinDe
Bachelor's Degree
1,111 satisfied customers
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
Sandhya
Master's Degree
7,001 satisfied customers
Question 1. Multiply. (-4z)^2(2z^3)^2 Question 2. If the
Question 1. Multiply. (-4z)^2(2z^3)^2 Question 2. If the sides of a square are lengthened by 8cm, the area becomes 169 cm^2. find the length of a side of the original square. Question 3. Solve. sqrt.9… read more
RavinDe
Bachelor's Degree
1,111 satisfied customers
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
Ryan
Bachelor's Degree
4,665 satisfied customers
1) Find the LCM. w^3 + 10w^2 + 25w, w^2 10w. The LCM is
1) Find the LCM. w^3 + 10w^2 + 25w, w^2 – 10w. The LCM is __(__)^2(w - __) 2) Divide and simplify. -10 +5x/2 divide by 9x – 18/4 = 3) Simplify by removing factor of 1. 80v^4z^7/50v^2z^2 the simplify f… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
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
akch2002
Master's Degree
3,472 satisfied customers
1) Multiply (5x + 2) (4x2 + 9x + 1) 3) Evaluate polynomial
1) Multiply (5x + 2) (4x2 + 9x + 1) 3) Evaluate polynomial for x=5 2x2 – 2x + 8 4) Jack usually mows his lawn in 6 hours, Marilyn mows the same yard in 3 hours. How much time would it take to mow the … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
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
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Write a quadratic equation in the variable x having the
1. Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form ax^2 +bx+c=0 Solution: 4, only solution The equation is =0 2. Find the x-inter… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
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
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
I have 11 problems I need help w/. Can anyone help me, Thanks.34.)
I have 11 problems I need help w/. Can anyone help me, Thanks. 34.) If the sides of a square are lengthened by 7cm, the area becomes 196cm^2. Find the length of a side of the original square 35.) Rewr… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I need help on some questions from my homework. I have used
I need help on some questions from my homework. I have used the ^ for the exponents 1. Divide and check 32x^5+24x^4-20x^2/4x^2 2. Collect like terms 9x^3+9x^3+8 3. Multiply (x^8+x^7)(x^8+x^7-x^6) 4. F… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
Hi Steve, You currently answered my first set of questions.
Hi Steve, You currently answered my first set of questions. I have more and will add another \$15.00 plus a bonus. Here they are: 1. Rewrite with a rational exponent. ^5sqrt19 2. Solve. t^2+2t-35=0 3. … read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
16..factor completely 9a^2 + 16 - 24a 17..simplify by removing
16..factor completely 9a^2 + 16 - 24a= 17..simplify by removing factor of one 7s^2 + 7s/35s^ + 49s= 18..Multiply (r+d)(r^2-rd+d^2)= 21..express by using a positive exponent z^-4= 22..solve 10x^4 -29x^… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
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
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
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
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
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.
...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.

## What Customers are Saying:

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

Mary C.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!!!!

AlexLos 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.

GPHesperia, CA

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

JustinKernersville, 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.

EstherWoodstock, 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.

RobinElkton, 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.

DianeDallas, TX

< Previous | Next >

## Meet the Experts:

Manal Elkhoshkhany

Bachelor's Degree

352 satisfied customers

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

Jabi

Tutor

170 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.

judybailey61

Bachelor's Degree

46 satisfied customers

20 years teaching mathematics

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.

Show MoreShow Less