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Popular >

expand ((u-5)^2)/u

Solution

expand

\frac{( u - 5 ) ^{2}}{u}

Solution

u - 10 + \frac{25}{u}

Solution steps

\frac{( u - 5 ) ^{2}}{u}

(u - 5)^{2} = u^{2} - 10 u + 25

= \frac{u ^{2} - 10 u + 25}{u}

Apply the fraction rule:

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

\frac{u ^{2} - 10 u + 25}{u} = \frac{u ^{2}}{u} - \frac{10 u}{u} + \frac{25}{u}

= \frac{u ^{2}}{u} - \frac{10 u}{u} + \frac{25}{u}

Cancel

\frac{u ^{2}}{u} : u

= u - \frac{10 u}{u} + \frac{25}{u}

Cancel

\frac{10 u}{u} : 10

= u - 10 + \frac{25}{u}

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Frequently Asked Questions (FAQ)

What is expand ((u-5)^2)/u ?
The solution to expand ((u-5)^2)/u is u-10+(25)/u