Question

Plz help me get the answer ASAP

Answer 1

Step-by-step explanation:

$\dfrac{15b^4+25b^3}{-5b}=\dfrac{15b^4}{-5b}+\dfrac{25b^3}{-5b}=-3b^3-5b^2$

Answer 2

This expression can be factored:

5b^3(3b + 5)

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   (-1)(5b)

and this version of the original problem is easily reduced to:

   -b^2(3b + 5)