Math Homework

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Please provide work so I can understand the problems 1.Multiply
Please provide work so I can understand the problems 1.Multiply (5x+2)(9x^2+4x+5) 2. Rewrite the following expression with positive exponents (32xy)^-7/9 3. Factor the trinomial C^3-4c^2-12c 4. Multip… read more
Chirag
Master's Degree
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59. what does it mean to refer to a 20-in TV set or a 25-in
59. what does it mean to refer to a 20-in 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 the height of the 10in TV in in… read more
Stevewh
Teacher
Bachelor's Degree
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(1) r^3-6r/r^2-36, find all the numbers for which the rational
(1) r^3-6r/r^2-36, find all the numbers for which the rational expression is defined. (2) Hypotenuse of a right angle is 50ft long. one leg is 10ft shorter than the other, find the length of the legs … read more
Osbert12
Master's Degree
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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
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10 Multiply from 10-13 (-4wz^5)(9w^2 z^4) Multiply 11. (7a)(3a^b)(0) 12. (-13a^7b
10 Multiply from 10-13 (-4wz^5)(9w^2 z^4) Multiply 11. (7a)(3a^b)(0) 12. (-13a^7b^6)(-5ab^3) 13. (2a^4b^2)(-3x^3y^5) Divide and assume the varbile from 14-20 14. y^12/y^3 15. a^5/a^9 16. x^15/4x^9 17.… read more
Stevewh
Teacher
Bachelor's Degree
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2) 30b +8b +34b+32)/(6b+4) 3)Jack usually mows his lawn in
2) 30b³+8b²+34b+32)/(6b+4) 3)Jack usually mows his lawn in 7 hrs. Marilyn can mow the same in 6 hrs. How much time would it take for them to the mow the lawn together? 4)8w/w²-36+w/w-6 5) 2/x=3/x-1/2 … read more
akch2002
Master's Degree
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1. Multiply (w+ 1/3)(w+ 1/2) 2. use rational exponents to rewrite
1. Multiply (w+ 1/3)(w+ 1/2) 2. use rational exponents to rewrite x^1/6*y^1/2*z^1/9 3.find the vertex, line of symmetry, the maximum or minimum value of f(x)=1/5(x+8)^2+6 4.state the value of the disc… read more
Ray Atkinson
Bachelor's Degree
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(n^3-2n)/(n^2-9) - find all numbers for which ratinal expression
(n^3-2n)/(n^2-9) :- find all numbers for which ratinal expression is undefined. 4/(w-2)+7/(w-2)^2 :- add and simplifiy 6y^7/11p^2 * 121p^4/36y :- multiply and simplify 7fb/f^2-b^2 - (f-b)/(f+b) :-subr… read more
Emanuel
Bachelor's Degree
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#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
Scott: I have included some questions I had about the answers that I got and new questions as well... Thank you!!! 3.Multiply and simplify: (9x+4)(7x^2+9x+7)= 63x^3 + 109x^2 + 99x + 28- is this how I … read more
Scott
Master's Degree
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2.Factor w^2+8w+16 3.Multiply and simplify (9x+4)(7x^2+9x+7) 4.Solve (x+10)(x-1
2.Factor: w^2+8w+16= 3.Multiply and simplify: (9x+4)(7x^2+9x+7)= 4.Solve: (x+10)(x-13)(x+4)>0 5.A pro basketball player has a vertical leap of about 30 inches, what is his hang time? (Use hang time… read more
Scott
Master's Degree
16,745 satisfied customers
1. a pro basketball player has a vertical leap of about 30
1. a pro basketball player has a vertical leap of about 30 inches. What's his hang time? Use V=48t^2. Round to nearest tenth. 2. Rewrite with rational exponent. small 6 square root of 23 3. solve t^2+… read more
Jim C
Master's Degree
523 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
16,745 satisfied customers
Q1) Find the value of the expression 2xy - x^2y when x 2
Q1) Find the value of the expression 2xy - x^2y when x = 2 and y = 3. Q2) Completely factor the expression 4q^2 = 27r^4. Q3) Simplify the expression 2ab^4 - 3a^2b^2 -ab^4 + a^2b^2. Q4) Completely fact… read more
muvee
Master's Degree
1,030 satisfied customers
Please show all work in detail step by step. Thank You for
Please show all work in detail step by step. Thank You for your time Simplify: ( a2b4)(-2a-4b3) (5a+4b)(2a-3b) Convert to exponential notation: 8vm^32 n^16 __________ 3^8 Factor: 5. 27x6 + 125y6… read more
muvee
Master's Degree
1,030 satisfied customers
I need help with 36 algebra problems. The page was too large
I need help with 36 algebra problems. The page was too large to fit in this space. If you are interested please let me know how to send this information to you.… read more
muvee
Master's Degree
1,030 satisfied customers
1. Add (6x^2-4xy+y^2)+(-9x^2-2xy-y^2)+(x^2+xy-3y^2) 2. Use quadratic formula to solve 2x^2-3x-7 Simplify. Type exact answer, using radicals as needed. Express complex numbers in terms of i. Use intege… read more
Matt
Master's Degree
335 satisfied customers
(x+16)(x-6)(x+6) 0 solve 6/z 7/z - 1/2 multiply and ...
(x+16)(x-6)(x+6)>0 solve 6/z=7/z - 1/2 multiply and simplify by factoring the 3root y^13 3root 81y^14=? jack mows his lawn in 3 hrs marlin can mowe the same lawn in 6 hrs how much time would it tak… read more
Scott
Master's Degree
16,745 satisfied customers
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