What is factor 4x^2+13x-75 ?

The solution to factor 4x^2+13x-75 is (x-3)(4x+25)

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factor 4x^2+13x-75

factor

4 x^{2} + 13 x - 75

(x - 3) (4 x + 25)

Solution steps

4 x^{2} + 13 x - 75

Break the expression into groups

= (4 x^{2} - 12 x) + (25 x - 75)

Factor out

4 x

from

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

Factor out

25

from

25 x - 75 : 25 (x - 3)

= 4 x (x - 3) + 25 (x - 3)

Factor out common term

x - 3

= (x - 3) (4 x + 25)

2 v^{2} - 7 v + 21 = (v + 1)^{2}

12 + y \leq 5

\frac{2}{5} - \frac{3}{8}

(\frac{1}{9})^{- \frac{3}{2}} \cdot (\frac{1}{8})^{\frac{2}{3}}

6 v^{2} - 12 v = 0