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Popular >

factor 5x^2+15x^3

Solution

factor

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

Solution

5 x^{2} (1 + 3 x)

Solution steps

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

Apply exponent rule:

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

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

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

Rewrite

5

as

5 \cdot 1

Rewrite

15

as

5 \cdot 3

= 5 \cdot 1 \cdot x^{2} + 5 \cdot 3 x x^{2}

Factor out common term

5 x^{2}

= 5 x^{2} (1 + 3 x)

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Frequently Asked Questions (FAQ)

What is factor 5x^2+15x^3 ?
The solution to factor 5x^2+15x^3 is 5x^2(1+3x)