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Popular >

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

Solution

factor

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

Solution

x (x + 2) (x - 2)

Solution steps

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

2^{2} = 4

= x^{3} - 4 - 4 x + 4

Group like terms

= x^{3} - 4 x - 4 + 4

- 4 + 4 = 0

= x^{3} - 4 x

Factor out common term

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

= x (x^{2} - 4)

Factor

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

= x (x + 2) (x - 2)

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Frequently Asked Questions (FAQ)

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