Question

40+3y-y2 factorize.plz help me.
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Answer 1

hey mate your answer is here ⬇️⬇️⬇️⬇️

=>. 40 + 3y - y²

=>. 40 + 8y - 5y - y²

=>. 8(5+y) - y(5+y)

=>. (5+y) (8-y)

therefore; the factors of 40+3y-y² are (5+y)(8-y)

Answer 2

Step-by-step explanation:

$40 + 3y - {y}^{2} \\ = - {y}^{2} + 8y - 5y + 40 \\ = y( - y + 8) + 5( - y + 8) \\ = (y + 5)( - y + 8) \\ \\ hope \: it \: helps \: you .... \\ please \: mark \: my \: answer \: as \: brainleist....$