What is factor x^2-138x+4761 ?

The solution to factor x^2-138x+4761 is (x-69)^2

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factor x^2-138x+4761

factor

x^{2} - 138 x + 4761

(x - 69)^{2}

Solution steps

x^{2} - 138 x + 4761

Rewrite in the form of

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

4761 = 6 9^{2}

- 138 x = - 2 x \cdot 69

= x^{2} - 2 x \cdot 69 + 6 9^{2}

Apply Perfect Square Formula:

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

x^{2} - 2 x \cdot 69 + 6 9^{2} = (x - 69)^{2}

= (x - 69)^{2}

\frac{140}{196}

x (t - 2)

(3 x + 4) (2 x + 5)

30 - \frac{1}{3}