Question

Multiple the following monomials by trinominals
(-5b^2) by (4/5b^2+3b-1)

Answer 1

Answer:

Your Question is

$( - 5 {b}^{2}) \: ( \frac{4}{ {5b}^{2} } \: + 3b - 1 )$

Step-by-step explanation:

ans is b =2

Answer 2

Answer:

-4 b4-15 b3+5 b2

Step by step explanation:

(-5 b2) by (4 by 5 b2+3b-1)

4 by 5 b2 × -5 b2+3b×-5b2 1×-5b2

(-5b4)+(-15b3)-(-5b2)

-4 b4-15 b3+5 b2

Mark As Brainliest Pleaseee