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Popular >

factor x^3-4x^2+2x-8

Solution

factor

x^{3} - 4 x^{2} + 2 x - 8

Solution

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

Solution steps

x^{3} - 4 x^{2} + 2 x - 8

= (x^{3} - 4 x^{2}) + (2 x - 8)

Factor out

x^{2}

from

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

Factor out

2

from

2 x - 8 : 2 (x - 4)

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

Factor out common term

x - 4

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

Popular Examples

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

27 = - 6 n + 9

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(x + 4) (x - 3) (1 + x) > 0

simplify ((x^{-6})/(x^2))^3 simplify

(\frac{x ^{- 6}}{x ^{2}})^{3}

factor k^2+k-6 factor

k^{2} + k - 6

Frequently Asked Questions (FAQ)

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