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PLEASE HELP ASAPP!! Complete the square x^2+6x+15 (X+3)^2+6 (X+3)^2+12 (X+6)^2-21 (X+6)^2+9
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PLEASE HELP ASAPP!!

Complete the square x^2+6x+15

(X+3)^2+6
(X+3)^2+12
(X+6)^2-21
(X+6)^2+9

User Dongshengcn
by
5.5k points

1 Answer

2 votes
(x^2+6x+9)+15-9
(x+3)^2+6
User Victormejia
by
5.5k points
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