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Popular >

factor 4x^3-8x^2

Solution

factor

4 x^{3} - 8 x^{2}

Solution

4 x^{2} (x - 2)

Solution steps

4 x^{3} - 8 x^{2}

Apply exponent rule:

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

x^{3} = x x^{2}

= 4 x x^{2} - 8 x^{2}

Rewrite

8

as

4 \cdot 2

= 4 x x^{2} - 4 \cdot 2 x^{2}

Factor out common term

4 x^{2}

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

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Frequently Asked Questions (FAQ)

What is factor 4x^3-8x^2 ?
The solution to factor 4x^3-8x^2 is 4x^2(x-2)