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Popular >

expand (x(x^2+4x))/5

Solution

expand

\frac{x ( x ^{2} + 4 x )}{5}

Solution

\frac{x ^{3}}{5} + \frac{4 x ^{2}}{5}

Solution steps

\frac{x ( x ^{2} + 4 x )}{5}

Expand

x (x^{2} + 4 x) : x^{3} + 4 x^{2}

= \frac{x ^{3} + 4 x ^{2}}{5}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{x ^{3} + 4 x ^{2}}{5} = \frac{x ^{3}}{5} + \frac{4 x ^{2}}{5}

= \frac{x ^{3}}{5} + \frac{4 x ^{2}}{5}

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Frequently Asked Questions (FAQ)

What is expand (x(x^2+4x))/5 ?
The solution to expand (x(x^2+4x))/5 is (x^3)/5+(4x^2)/5