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Solve by using the perfect squares method.* x2 – 12x + 36 = 0

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Lilithid
[tex]x^2 -12x + 36 = 0\\ \\ (x-6)^2= 0 \\ \\ x-6=0 \\ \\ x=6[/tex]
x2 - 12x + 36 = 0 
x2 - 2*x*6 +6^2 = 0
(x-6)^2 = 0
x-6 = 0
x = 6

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