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Popular >

factor 9x^2-36x+36

Solution

factor

9 x^{2} - 36 x + 36

Solution

9 (x - 2)^{2}

Solution steps

9 x^{2} - 36 x + 36

Factor out common term

9 : 9 (x^{2} - 4 x + 4)

= 9 (x^{2} - 4 x + 4)

Factor

x^{2} - 4 x + 4 : (x - 2) (x - 2)

= 9 (x - 2) (x - 2)

Apply exponent rule:

aa = a^{2}

(x - 2) (x - 2) = (x - 2)^{2}

= 9 (x - 2)^{2}

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Frequently Asked Questions (FAQ)

What is factor 9x^2-36x+36 ?
The solution to factor 9x^2-36x+36 is 9(x-2)^2