Question

find the value of(3m3+2m2+5),when;m=(-2)​

Answer 1

Answer:

Simplifying 3(m + -2) + -5 = 8 + -2(m + -4)

3(-2 + m) + -5 = 8 + -2(m + -4) ..

Answer 2

Answer:

-11

Step-by-step explanation:

value of(3m3+2m2+5),

when;m=(-2)

= (3(-2)^3+2(-2)^2+5)

=-24+8+5

=-11