What is factor 5x^2-17x-12 ?

The solution to factor 5x^2-17x-12 is (5x+3)(x-4)

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factor 5x^2-17x-12

factor

5 x^{2} - 17 x - 12

(5 x + 3) (x - 4)

Solution steps

5 x^{2} - 17 x - 12

Break the expression into groups

= (5 x^{2} + 3 x) + (- 20 x - 12)

Factor out

x

from

5 x^{2} + 3 x : x (5 x + 3)

Factor out

- 4

from

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

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

Factor out common term

5 x + 3

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

- x^{2} + 81

72 + 36 n = 0

424 - 280 + 116 - 3216

a ln (a) - a ln (2 a)

\frac{2 x}{3} = \frac{x + 5}{2}