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Popular >

factor 100x^2-80x+16

Solution

factor

100 x^{2} - 80 x + 16

Solution

4 (5 x - 2)^{2}

Solution steps

100 x^{2} - 80 x + 16

Factor out common term

4 : 4 (25 x^{2} - 20 x + 4)

= 4 (25 x^{2} - 20 x + 4)

Factor

25 x^{2} - 20 x + 4 : (5 x - 2) (5 x - 2)

= 4 (5 x - 2) (5 x - 2)

Apply exponent rule:

aa = a^{2}

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

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

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Frequently Asked Questions (FAQ)

What is factor 100x^2-80x+16 ?
The solution to factor 100x^2-80x+16 is 4(5x-2)^2