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Popular >

factor x^2-12x+36

Solution

factor

x^{2} - 12 x + 36

Solution

(x - 6)^{2}

Solution steps

x^{2} - 12 x + 36

Rewrite in the form of

a^{2} + 2 ab + b^{2} :

36 = 6^{2}

- 12 x = - 2 x \cdot 6

= x^{2} - 2 x \cdot 6 + 6^{2}

Apply Perfect Square Formula:

a^{2} - 2 ab + b^{2} = (a - b)^{2}

x^{2} - 2 x \cdot 6 + 6^{2} = (x - 6)^{2}

= (x - 6)^{2}

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Frequently Asked Questions (FAQ)

What is factor x^2-12x+36 ?
The solution to factor x^2-12x+36 is (x-6)^2