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

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

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factor 2x^2-x-3

factor

2 x^{2} - x - 3

(x + 1) (2 x - 3)

Solution steps

2 x^{2} - x - 3

Break the expression into groups

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

Factor out

2 x

from

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

Factor out

- 3

from

- 3 x - 3 : - 3 (x + 1)

= 2 x (x + 1) - 3 (x + 1)

Factor out common term

x + 1

= (x + 1) (2 x - 3)

2 x^{2} - 12 = 0

2 \frac{16 n}{3}

\frac{x ^{\frac{1}{2}}}{x ^{3}}

450

9 s^{2} = 4