What is factor 5x^2-11x-12 ?

The solution to factor 5x^2-11x-12 is (5x+4)(x-3)

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factor 5x^2-11x-12

factor

5 x^{2} - 11 x - 12

(5 x + 4) (x - 3)

Solution steps

5 x^{2} - 11 x - 12

Break the expression into groups

= (5 x^{2} + 4 x) + (- 15 x - 12)

Factor out

x

from

5 x^{2} + 4 x : x (5 x + 4)

Factor out

- 3

from

- 15 x - 12 : - 3 (5 x + 4)

= x (5 x + 4) - 3 (5 x + 4)

Factor out common term

5 x + 4

= (5 x + 4) (x - 3)

\frac{9}{5} + 1

\frac{2 x - 1}{3} - \frac{x + 13}{24} = 3 x + 5 \frac{( x + 1 )}{8}

2 (0 + 1)^{\frac{3}{2}} + C = 1.9

3 (2 x - 1) = (6 x + 5)

\frac{31 π}{6} = 7.5 θ