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meriva
3 years ago
6

Rewrite the equation by completing the square X^2+6x+9=0 (X+?)^2=?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

Answer:

x^2 + 6x  +9 = 0

(x+3)^2 = 0

(x+3)(x+3)= 0

Step-by-step explanation:

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