Question

4x^3+2x^2+8x+4 . divide x+2​

Answer 1

Answer:

4(-2)^3+2(-2)^2+8(-2)+4

=4(-8)+2(4)-16+4

=-32+8-16+4

=-48+12

=-36

Answer 2

Answer:

36

Step-by-step explanation:

x+2=0

x=-2

4*-2^3+2*2^2+8*-2+4=36