What is factor 3a^2+16a-12 ?

The solution to factor 3a^2+16a-12 is (3a-2)(a+6)

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factor 3a^2+16a-12

factor

3 a^{2} + 16 a - 12

(3 a - 2) (a + 6)

Solution steps

3 a^{2} + 16 a - 12

Break the expression into groups

= (3 a^{2} - 2 a) + (18 a - 12)

Factor out

a

from

3 a^{2} - 2 a : a (3 a - 2)

Factor out

6

from

18 a - 12 : 6 (3 a - 2)

= a (3 a - 2) + 6 (3 a - 2)

Factor out common term

3 a - 2

= (3 a - 2) (a + 6)

\frac{5}{3 x + 1} - \frac{20}{9 x ^{2} - 1} \leq \frac{2}{3 x - 1}

72 + 4 - 14 d = 36

- 2 \leq \frac{\frac{1}{x + 4} - \frac{1}{4}}{x} \leq x + 3

x (3 x - 4) \leq 7

1 - e^{- 2}