What is factor 4x^3-3x^2-20x+15 ?

The solution to factor 4x^3-3x^2-20x+15 is (4x-3)(x^2-5)

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factor 4x^3-3x^2-20x+15

factor

4 x^{3} - 3 x^{2} - 20 x + 15

(4 x - 3) (x^{2} - 5)

Solution steps

4 x^{3} - 3 x^{2} - 20 x + 15

= (4 x^{3} - 3 x^{2}) + (- 20 x + 15)

Factor out

x^{2}

from

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

Factor out

- 5

from

- 20 x + 15 : - 5 (4 x - 3)

= x^{2} (4 x - 3) - 5 (4 x - 3)

Factor out common term

4 x - 3

= (4 x - 3) (x^{2} - 5)

\frac{1}{4} + \frac{2}{6}

lo g_{7} (\frac{343}{7})

\frac{12 x ^{5}}{3 x ^{2}}

18 u^{2} v - 12 u v^{2} + 2 v^{3}

\frac{3}{6} + \frac{1}{2}

What is factor 4x^3-3x^2-20x+15 ?
The solution to factor 4x^3-3x^2-20x+15 is (4x-3)(x^2-5)