Question

p(-2)=(-2)2-7(-2)+4​

Answer 1

• p(-2)=(-2)2-7(-2)+4
• = -4+14+4
• = 14 ans

hope it helps you.

Answer 2

Step-by-step explanation:

$\bf \huge \: p( - 2) = ( - 2)2 - 7( - 2) + 4$

$\bf \huge \: p( - 2) = - 4 + 14 + 4$

$\bf \huge \: p( - 2) = - 4 + 18$

$\bf \huge \: p( - 2) = 14$