Question

multiply
(3x2-2x-1) by (2x2+x-5)​

Answer 1

Answer:

(3x

2

−2x−1)(2x

2

+x−5)

=x

4

+3x

3

−15x

2

−4x

3

−2x

2

+10x−2x

2

−1+5

=6x

4

−x

3

−19x

2

+9x+5