What is factor x^2-26x+169 ?

The solution to factor x^2-26x+169 is (x-13)^2

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factor x^2-26x+169

factor

x^{2} - 26 x + 169

(x - 13)^{2}

Solution steps

x^{2} - 26 x + 169

Rewrite in the form of

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

169 = 1 3^{2}

- 26 x = - 2 x \cdot 13

= x^{2} - 2 x \cdot 13 + 1 3^{2}

Apply Perfect Square Formula:

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

x^{2} - 2 x \cdot 13 + 1 3^{2} = (x - 13)^{2}

= (x - 13)^{2}

- 10 \cdot - 24

(- 3 - i)^{12}

\frac{12}{42}

x (x - 2) (x - 3)

(x + \frac{1}{x})^{3}