Question

simplify x^2-36/x^2-12x+36

Answer 1

x^2 - 36 / x^2 -12x + 36
x^2 - 6^2/ (x)^2 - 2(x)(6) + (6)^2
(x + 6)(x - 6)/(x - 6)^2
(x + 6)/(x - 6)
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