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Popular >

expand (4(-2n+k))/n

Solution

expand

\frac{4 ( - 2 n + k )}{n}

Solution

- 8 + \frac{4 k}{n}

Solution steps

\frac{4 ( - 2 n + k )}{n}

Expand

4 (- 2 n + k) : - 8 n + 4 k

= \frac{- 8 n + 4 k}{n}

Apply the fraction rule:

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

\frac{- 8 n + 4 k}{n} = - \frac{8 n}{n} + \frac{4 k}{n}

= - \frac{8 n}{n} + \frac{4 k}{n}

Cancel

\frac{8 n}{n} : 8

= - 8 + \frac{4 k}{n}

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Frequently Asked Questions (FAQ)

What is expand (4(-2n+k))/n ?
The solution to expand (4(-2n+k))/n is -8+(4k)/n