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6 votes
6 votes
X2+6x−16 vertex form

User Patrick Koorevaar
by
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1 Answer

23 votes
23 votes

Answer:

Hello,

Explanation:


x^2+6x-16\\\\=x^2+2*3x+3^2-9-16\\\\=(x+3)^2-25\\

User Max Maximus
by
2.9k points