What is factor 3x^2+10x-8 ?

The solution to factor 3x^2+10x-8 is (3x-2)(x+4)

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factor 3x^2+10x-8

factor

3 x^{2} + 10 x - 8

(3 x - 2) (x + 4)

Solution steps

3 x^{2} + 10 x - 8

Break the expression into groups

= (3 x^{2} - 2 x) + (12 x - 8)

Factor out

x

from

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

Factor out

4

from

12 x - 8 : 4 (3 x - 2)

= x (3 x - 2) + 4 (3 x - 2)

Factor out common term

3 x - 2

= (3 x - 2) (x + 4)

\frac{1}{4} x + 5 = 20

\frac{( - 4 ) ^{7}}{( - 4 ) ^{4}}

ln (81)

∣ x - 2 ∣ = ∣ 3 x + 8 ∣

3^{7} \cdot 3^{- 4} \cdot 2^{2}