Question

if p(x)=7-3x+2x square than value of p(-2) is:​

Answer 1

Answer:

21

Step-by-step explanation:

p(x)=2x^2-3x+7

p(-2)=2(-2)^2-3(-2)+7

=8+6+7

=21

Answer 2

Answer:

p(-2) = 7-3(-2)+2(-2)

=7+6-4

=9