What is factor x^2-18x+65 ?

The solution to factor x^2-18x+65 is (x-5)(x-13)

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factor x^2-18x+65

factor

x^{2} - 18 x + 65

(x - 5) (x - 13)

Solution steps

x^{2} - 18 x + 65

Break the expression into groups

= (x^{2} - 5 x) + (- 13 x + 65)

Factor out

x

from

x^{2} - 5 x : x (x - 5)

Factor out

- 13

from

- 13 x + 65 : - 13 (x - 5)

= x (x - 5) - 13 (x - 5)

Factor out common term

x - 5

= (x - 5) (x - 13)

- \frac{5}{9} - (- \frac{5}{6})

4 \geq 2 - 4 x

(\frac{12}{3})^{3}

2 \cdot \frac{4}{9}

16 x^{5} - 12 x^{2} y + 28 x^{2}