Question

find p(-2) in p(x) =2+x+2x²-x³​

Answer 1

Step-by-step explanation:

2+(-2)+2(-2)^2-(-2)^3

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

=0+8+8

=16

Thanx

Answer 2

$2 + ( - 2) + 2( - 2) {}^{2} - ( - 2) {}^{3}$

$2 - 2 + 8 + 8$

$16$