Question

P(y)=y²-2y+5 find p(2)

Answer 1

HEYA MATE
HERE'S YOUR ANSWER

$p(y) = y^{2} - 2y + 5 \\ p(2) = {2}^{2} - 2(2) + 5 \\ \: \: \: \: \: \: \: \: \: = 4 - 4 + 5 \\ \: \: \: \: \: \: \: \: \: = 5$
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