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Y=-x^2-8x-15 X=-7

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Answer to a math question Y=-x^2-8x-15 X=-7

Expert avatar
Jett
4.7
97 Answers
$y=49-8\left(-7\right)-15$
$y=49-\left(-56\right)-15$
$y=49+56-15$
$y=105-15$
$y=90$

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