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Popular >

factor 5x^2-20x+20

Solution

factor

5 x^{2} - 20 x + 20

Solution

5 (x - 2)^{2}

Solution steps

5 x^{2} - 20 x + 20

Factor out common term

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

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

Factor

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

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

Apply exponent rule:

aa = a^{2}

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

= 5 (x - 2)^{2}

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- 16 t^{2} + 64 t + 80 = 0

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Frequently Asked Questions (FAQ)

What is factor 5x^2-20x+20 ?
The solution to factor 5x^2-20x+20 is 5(x-2)^2