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Popular >

factor 4x^2-8x+4

Solution

factor

4 x^{2} - 8 x + 4

Solution

4 (x - 1)^{2}

Solution steps

4 x^{2} - 8 x + 4

Factor out common term

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

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

Factor

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

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

Apply exponent rule:

aa = a^{2}

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

= 4 (x - 1)^{2}

Popular Examples

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\frac{- 27}{9} + \frac{- 75}{- 5}

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(3 x)^{2} x^{- 7}

Frequently Asked Questions (FAQ)

What is factor 4x^2-8x+4 ?
The solution to factor 4x^2-8x+4 is 4(x-1)^2