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Popular >

factor 20x^2-8x

Solution

factor

20 x^{2} - 8 x

Solution

4 x (5 x - 2)

Solution steps

20 x^{2} - 8 x

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{2} = xx

= 20 xx - 8 x

Rewrite

20

as

4 \cdot 5

Rewrite

8

as

4 \cdot 2

= 4 \cdot 5 xx - 4 \cdot 2 x

Factor out common term

4 x

= 4 x (5 x - 2)

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Frequently Asked Questions (FAQ)

What is factor 20x^2-8x ?
The solution to factor 20x^2-8x is 4x(5x-2)