What is factor 4x^2+11x-69 ?

The solution to factor 4x^2+11x-69 is (x-3)(4x+23)

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factor 4x^2+11x-69

factor

4 x^{2} + 11 x - 69

(x - 3) (4 x + 23)

Solution steps

4 x^{2} + 11 x - 69

Break the expression into groups

= (4 x^{2} - 12 x) + (23 x - 69)

Factor out

4 x

from

4 x^{2} - 12 x : 4 x (x - 3)

Factor out

23

from

23 x - 69 : 23 (x - 3)

= 4 x (x - 3) + 23 (x - 3)

Factor out common term

x - 3

= (x - 3) (4 x + 23)

\frac{1}{5} + 7 < 11

\frac{1}{4} + \frac{1}{8} + \frac{3}{16} + \frac{1}{2}

x + \frac{1}{x} < 2 x

25 x^{2} - 9 x < 0

9 x + 7 = 52