What is factor-2x^2-5x-3 ?

The solution to factor-2x^2-5x-3 is -(x+1)(2x+3)

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factor-2x^2-5x-3

factor

- 2 x^{2} - 5 x - 3

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

Solution steps

- 2 x^{2} - 5 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)

Factor

- 2 x - 3 : - (2 x + 3)

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

Apply rule:

a (- b) = - ab

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

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

x^{2} + 10 x y + 9 y^{2}

x - 8 \leq 3

\frac{1 - 5 x}{4} = 2 x + 3

x^{2} - 25 x + 144

8 t + 72 = 72