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Popular >

factor 5x^3-15x^2

Solution

factor

5 x^{3} - 15 x^{2}

Solution

5 x^{2} (x - 3)

Solution steps

5 x^{3} - 15 x^{2}

Apply exponent rule:

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

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

= 5 x x^{2} - 15 x^{2}

Rewrite

15

as

5 \cdot 3

= 5 x x^{2} - 5 \cdot 3 x^{2}

Factor out common term

5 x^{2}

= 5 x^{2} (x - 3)

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Frequently Asked Questions (FAQ)

What is factor 5x^3-15x^2 ?
The solution to factor 5x^3-15x^2 is 5x^2(x-3)