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Popular >

expand-(27(n+1))/2

Solution

expand

- \frac{27 ( n + 1 )}{2}

Solution

- \frac{27 n}{2} - \frac{27}{2}

Solution steps

- \frac{27 ( n + 1 )}{2}

Expand

27 (n + 1) : 27 n + 27

= - \frac{27 n + 27}{2}

Apply the fraction rule:

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

\frac{27 n + 27}{2} = - (\frac{27 n}{2}) - (\frac{27}{2})

= - (\frac{27 n}{2}) - (\frac{27}{2})

Remove parentheses:

(a) = a

= - \frac{27 n}{2} - \frac{27}{2}

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Frequently Asked Questions (FAQ)

What is expand-(27(n+1))/2 ?
The solution to expand-(27(n+1))/2 is -(27n)/2-27/2