Math Homework

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Multiply. (3√5-9√6)(2√5 +6√6) = Find the x- intercepts for
Multiply. (3√5-9√6)(2√5 +6√6) = Find the x- intercepts for the graph of the equation y= x^2 +3x-10 Convert to the decimal notation. 8.02*10^7 Multiply. (-2z)^2(4z^3 )^2= Find the following. Assume tha… read more
Osbert12
Master's Degree
2,468 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
First time user, have 24 algebra questions need help with.
First time user, have 24 algebra questions need help with. 1. Multiply and simplify 49a^2/5a^2-20+20*5a-10/7a Type an exponential notation with positive exponents 2. Divide and simplify a^5/a^13 Type … read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1. Find the solution set (x+7)(x-16)(x+1) 0 2.Factor Completely
1. Find the solution set (x+7)(x-16)(x+1)>0 2.Factor Completely 3x^7 - 6x^6 +15x^5 3. Mulitply and Simplify (16y^2 / 2y^2 -12y +18) x (2y-6 /4y) 4. Solve 10x^4 -9x^2 +2=0 5. Factor the trinomial c^… read more
Scott
Master's Degree
17,156 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
3,196 satisfied customers
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
akch2002
Master's Degree
3,196 satisfied customers
#5)multiply (-4n)^2(2n^6)^2 #6)Use rational exponents to write
#5)multiply (-4n)^2(2n^6)^2 #6)Use rational exponents to write x^1/9*y^1/5*z1/4 #7) Factor completely 25w^2+64-80w #8)Multiply/simplify by factoring,assume that all expressions under the radical repre… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
I have a algebra exam due tommorow on 5/9/10. If anyone can
I have a algebra exam due tommorow on 5/9/10. If anyone can help it is 66 questions. I have been waiting on help but havent heard anything. Please help.… read more
ATANU
Bachelor's Degree
33 satisfied customers
Simplify. (2h^4)2 Solve .v^2-8v+15 0. . Solve v^-8v+15 0.
Simplify. (2h^4)2 Solve .v^2-8v+15=0. . Solve v^-8v+15=0. . (type an integer or a simplified fraction. Use a common to separate answes as needed). Divide and simplify. M^7/m^5. (type exponential with … read more
Ben Brown
Bachelor's Degree
512 satisfied customers
1. Rationalize the denominator. Assume that all expressions
1. Rationalize the denominator. Assume that all expressions under radicals represent positive numbers. Simplify- type exact answer using radicals as needed. square root of a - square root of b/ square… read more
Scott
Master's Degree
17,156 satisfied customers
I would like to know if Steve could assist me with the below
I would like to know if Steve could assist me with the below problems. 1. Convert to decimal notation. 8.19 x 10^7 2. Identify the degree of each term of the polynomial and the degree of the polynomia… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1. Find all numbers for which the rational expression is undefined.
1. Find all numbers for which the rational expression is undefined. t^3-6t/t^2-9 The numbers for which the rational expression is undefined are 2. Multiply. (c+1/4)(c+1/2)= (Simplify your answer) 3. D… 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
For Scott Factor Completely 81w^2- 121 Factor v^2 + 18v
For Scott Factor Completely 81w^2- 121= Factor v^2 + 18v +81 Factor 30-11w+w^2= Solve 10x^4 – 19x^2 + 6 =0. The solution is x = Type an exact answer, using radicals as needed Solve x^2 + 2x -4 =0. Mul… read more
Scott
Master's Degree
17,156 satisfied customers
1. Simplify by taking roots of numerator and denominator.
1. Simplify by taking roots of numerator and denominator. Assume all expressions under radicals represent positive numbers. Type exact answers using radicals as needed. small 3 square root sign 729x^8… read more
abozer
Bachelor's Degree
6,158 satisfied customers
1. Evaluate the polynomial for x 5 5x^2-2x+7 2. jack
1. Evaluate the polynomial for x=5 5x^2-2x+7 2. jack usually mows his lawn in 6 hours. Marilyn can mow the same yard in 7 hours. How much time would it take for them to mow the lawn together? Simplify… read more
abozer
Bachelor's Degree
6,158 satisfied customers
Could you help me with these problems. 1. Simplify by taking
Could you help me with these problems. 1. Simplify by taking roots of the numberator and denominators. Assume that all expressions under radicals represent positive numbers. root:3sqrt216x^11/y^3 2.Mu… read more
Elizabeth
Master's Degree
534 satisfied customers
1. Factor by grouping 12x^3-20x^2+21x-35 2.Factor check
1. Factor by grouping 12x^3-20x^2+21x-35= 2.Factor check by multiplying 7x^6y^4+63x^4y^3+28y= 3.Factor by grouping x^3+7x^2-7x-49= 4.Factor the trinomial b^2-3bf-40f^2= 5.Factor 20a^2+11a-3= 6.Factor … read more
abozer
Bachelor's Degree
6,158 satisfied customers
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