What is factor 5x^3-2x^2+20x-8 ?

The solution to factor 5x^3-2x^2+20x-8 is (5x-2)(x^2+4)

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factor 5x^3-2x^2+20x-8

factor

5 x^{3} - 2 x^{2} + 20 x - 8

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

Solution steps

5 x^{3} - 2 x^{2} + 20 x - 8

= (5 x^{3} - 2 x^{2}) + (20 x - 8)

Factor out

x^{2}

from

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

Factor out

4

from

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

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

Factor out common term

5 x - 2

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

(\frac{12 a ^{3} b ^{5}}{4 a ^{6} b ^{3}})^{3}

18 < 4 x + 2 < 24

y^{17}

9 v - 30 = 5 v - 6

2 < x - 3 < 2 x

What is factor 5x^3-2x^2+20x-8 ?
The solution to factor 5x^3-2x^2+20x-8 is (5x-2)(x^2+4)