Question

If p=-10then find the value of p²2-2p-100

Answer 1

Answer:

$= > 2 {p}^{2} - 2p - 100 \\ \\ = > putting \: the \: value \: of \: p \: in \: equation \\ \\ = > 2( - 10) {}^{2} - 2( - 10) - 100 \\ \\ = > 2(100) + 20 - 100 \\ \\ = > 200 + 20 - 100 \\ \\ = > 200 - 80 \\ \\ = > 120$

Step-by-step explanation:

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