What is factor 3x^2+2x-16 ?

The solution to factor 3x^2+2x-16 is (x-2)(3x+8)

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factor 3x^2+2x-16

factor

3 x^{2} + 2 x - 16

(x - 2) (3 x + 8)

Solution steps

3 x^{2} + 2 x - 16

Break the expression into groups

= (3 x^{2} - 6 x) + (8 x - 16)

Factor out

3 x

from

3 x^{2} - 6 x : 3 x (x - 2)

Factor out

8

from

8 x - 16 : 8 (x - 2)

= 3 x (x - 2) + 8 (x - 2)

Factor out common term

x - 2

= (x - 2) (3 x + 8)

5 - 3 x > - 19

- 67 b + 6 \leq 9 b + 43

2 (4) + 9 (- 5) = 13

\frac{12}{5} - y = 2

5 x^{2} + 2 x - 4 = 0