What is factor x^2+2x-195 ?

The solution to factor x^2+2x-195 is (x-13)(x+15)

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factor x^2+2x-195

factor

x^{2} + 2 x - 195

(x - 13) (x + 15)

Solution steps

x^{2} + 2 x - 195

Break the expression into groups

= (x^{2} - 13 x) + (15 x - 195)

Factor out

x

from

x^{2} - 13 x : x (x - 13)

Factor out

15

from

15 x - 195 : 15 (x - 13)

= x (x - 13) + 15 (x - 13)

Factor out common term

x - 13

= (x - 13) (x + 15)

\frac{x}{2} + \frac{1}{2}

(- 7 b^{5}) (8 b^{2})

3 \frac{2 3}{3}

\frac{29}{11}

(1 - 2 x)^{4}