claydb00 claydb00

22-05-2020
Mathematics

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x^2 + 6x = - 9 factor

Respuesta :

stormiarmy stormiarmy

22-05-2020

Step 1: move the constant to the left x^2+6x+9=0

Step 2: factor the expression
(x+3)^2 =0

Step 3: move the constant to the right
x+3=0

Answer: x=-3

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