Question 596010
I Factored these questions and here are my answers

1)15^3-60x
15x(x^2-4)
You can factor further:
= 15x(x-2)(x+2)
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2)5x^3-2x^2+5x-2
x^2(5x-2) (5x-2)
(x^2+1)(5x-2)
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3)3x^2+x-2
ac=3(-2)=-6 b=1

3x^2+3x-2x-2
3x(x+1)-2(x+1)
(3x-2)(x+1)
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Simplify a)(x+y)(x^2-5y^4)
answer:(x^3-xy^4)+(x^2 -5y^5)
"Simplified" can be a matter of opinion.
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