SOLUTION: 4x(squared)-10 2x(sqd)-18y(sqd)
___________ __ X ___________ ____
x+3y
Algebra.Com
Question 134026: 4x(squared)-10 2x(sqd)-18y(sqd)
______________ X ________________
x+3y 6x(sqd)-15
(sqd) means squared
Answer by algebrapro18(249) (Show Source): You can put this solution on YOUR website!
First we need to simplify these functions as much as possible.
4x^2-10 = 2(2x^2-5)
x+3y = x+3y
2x^2-18y^2 = 2(x^2-9y)^2 = 2(x-3y)(x+3y)
6x^2-15 = 3(2x^2-5)
so our problem becomes
now we can cancel some stuff off.
now multiplying out you get or
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