Question

Find the product
(b+2)(-b^2+4b-3b)

Answer 1

Explanation:

=>(b*-b²)+(b*4b)-(b*3b)-(2*-b²)+(2*4b)-(2*3b)

=>-b³+4b²-3b²-2b²+8b-6b

=>-b³+b²-2b²+2b

=>-b³-b²+2b