Question

16 If P(x) = 2x²+4 N' find P(-2)​

Answer 1

Answer:

$p(x) = 2 {x}^{2} + 4 \\ p( - 2) = 2 {( - 2)}^{2} + 4 \\ = (2 \times 4) + 4 \\ = 8 + 4 \\ = \underline{ \underline{12}}$