valbrunzie valbrunzie

12-05-2020
Mathematics

contestada

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

Respuesta :

joshleemelendez joshleemelendez

12-05-2020

Answer:

x^2 + 6x +9 = 0

(x+3)^2 = 0

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

Step-by-step explanation:

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