Question

find the value of p(x)=3ypower2-2y+8at y=-2​

Answer 1

24 .

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Answer 2

Answer:

$p(x) = {3y}^{2} - 2y + 8 \\ = > p(-2) = {3(-2)}^{2} - 2(-2) + 8 \\ = > \: \: \: \: \: \: \: \: \: \: \: =24$