Question

y2-y-72 ( Factorization)
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Answer 1

Answer:

${y}^{2} - y - 72$

${y}^{2} - (9 - 8) y- 72$

${y}^{2} - 9y + 8y - 72$

$y(y - 9) + 8(y - 9)$

$(y - 9)(y + 8)$

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