Help on this math questions please!

asked Jun 2, 2022 123k views

3 votes

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5 votes

Answer:

$y = - 3 {x}^(2) ( {x}^(2) + 8x + 15) = \\ =- 3 {x}^(2) ( (x + 3)(x + 5)) \\ roots \\ 0 \\ - 3 \\ - 5$

ColdHands answered Jun 6, 2022

3.8k points

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