Question

if p(x)=7-3x+2x², then find the value of p(-2)​

Answer 1

Answer:

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

= 7 - ( -6 ) + 2 * 4

= 7 + 6 + 8

= 21

hope it helps

Answer 2

Answer:

given P(x) = 2x^2-3x+7

Step-by-step explanation:

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

P(-2) = 2(4)+6+7

P(-2) = 8+6+7

P(=2) = 21

hope it helps!!

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