What is factor 15x^2-14x-8 ?

The solution to factor 15x^2-14x-8 is (5x+2)(3x-4)

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factor 15x^2-14x-8

factor

15 x^{2} - 14 x - 8

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

Solution steps

15 x^{2} - 14 x - 8

Break the expression into groups

= (15 x^{2} + 6 x) + (- 20 x - 8)

Factor out

3 x

from

15 x^{2} + 6 x : 3 x (5 x + 2)

Factor out

- 4

from

- 20 x - 8 : - 4 (5 x + 2)

= 3 x (5 x + 2) - 4 (5 x + 2)

Factor out common term

5 x + 2

= (5 x + 2) (3 x - 4)

10 b^{2} + 20 b + 30

(4)^{\frac{4}{3}}

x^{2} - 70 x + 200 = 0

n^{2} + 13 n + 22 = 7

(\frac{( x + 2 )}{2}) + (\frac{( x - 3 )}{5}) = (\frac{6}{10}) + 12