What is factor x^2+2x-3 ?

The solution to factor x^2+2x-3 is (x-1)(x+3)

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factor x^2+2x-3

factor

x^{2} + 2 x - 3

(x - 1) (x + 3)

Solution steps

x^{2} + 2 x - 3

Break the expression into groups

= (x^{2} - x) + (3 x - 3)

Factor out

x

from

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

Factor out

3

from

3 x - 3 : 3 (x - 1)

= x (x - 1) + 3 (x - 1)

Factor out common term

x - 1

= (x - 1) (x + 3)

y^{4} + 2 y^{2} + 1

x^{2} - 12 x + 5 < 0

\frac{m - 4}{m ^{2} + 8 m + 16} - \frac{m - 4}{m + 4}

3 x^{2} + 8 x - 800 = 0

ln (e^{3}) - ln (e^{7})