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Popular >

factor-4x^3+4x

Solution

factor

- 4 x^{3} + 4 x

Solution

- 4 x (x + 1) (x - 1)

Solution steps

- 4 x^{3} + 4 x

Factor out common term

4 x : 4 x (- x^{2} + 1)

= 4 x (- x^{2} + 1)

Factor

- x^{2} + 1 : - (x + 1) (x - 1)

= - 4 x (x + 1) (x - 1)

Popular Examples

factor 5x^3+40y^3 factor

5 x^{3} + 40 y^{3}

expand 3k^2(-2k^2-4k+7)expand

3 k^{2} (- 2 k^{2} - 4 k + 7)

simplify (-1)-3 simplify

(- 1) - 3

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simplify (8a^5b^{-1})/(2a^4)simplify

\frac{8 a ^{5} b ^{- 1}}{2 a ^{4}}

Frequently Asked Questions (FAQ)

What is factor-4x^3+4x ?
The solution to factor-4x^3+4x is -4x(x+1)(x-1)