What is factor 8x^2-6x-9 ?

The solution to factor 8x^2-6x-9 is (4x+3)(2x-3)

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factor 8x^2-6x-9

factor

8 x^{2} - 6 x - 9

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

Solution steps

8 x^{2} - 6 x - 9

Break the expression into groups

= (8 x^{2} + 6 x) + (- 12 x - 9)

Factor out

2 x

from

8 x^{2} + 6 x : 2 x (4 x + 3)

Factor out

- 3

from

- 12 x - 9 : - 3 (4 x + 3)

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

Factor out common term

4 x + 3

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

- x^{2} + 2 x + 1 = 0

x + 16 \leq 25

\frac{c ^{4}}{c ^{8}}

∣ 2 v + 3 ∣ = ∣ 2 v + 6 ∣

16!