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Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

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

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

Apply the fraction rule:

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

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

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

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Frequently Asked Questions (FAQ)

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