What is factor x^2+14x-15 ?

The solution to factor x^2+14x-15 is (x-1)(x+15)

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factor x^2+14x-15

factor

x^{2} + 14 x - 15

(x - 1) (x + 15)

Solution steps

x^{2} + 14 x - 15

Break the expression into groups

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

Factor out

x

from

x^{2} - x : x (x - 1)

Factor out

15

from

15 x - 15 : 15 (x - 1)

= x (x - 1) + 15 (x - 1)

Factor out common term

x - 1

= (x - 1) (x + 15)

lo g_{1.5} (1)

4 - \frac{6}{5}

(k + 1) (2 k + 1)

(x + 1)^{3} - (x + 1)

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