Find out quadratic equation solution x^2-13x+36=0
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X^2-13x+36
X^2-9x-4x+36
X(x-9)-4(x-9)
(x-4)(x-9)
X^2-9x-4x+36
X(x-9)-4(x-9)
(x-4)(x-9)
Answered by
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X^2-9x-4x+36=0
X(x-9)-4(x-9)=0
(X-9)(x-4)=0
X-9=0 x-4=0
X=9,4
X(x-9)-4(x-9)=0
(X-9)(x-4)=0
X-9=0 x-4=0
X=9,4
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