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Popular >

simplify (-2+(2k)/n)^2

Solution

simplify

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

Solution

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

Solution steps

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

Join

- 2 + \frac{2 k}{n} : \frac{- 2 n + 2 k}{n}

= (\frac{- 2 n + 2 k}{n})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{( - 2 n + 2 k ) ^{2}}{n ^{2}}

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Frequently Asked Questions (FAQ)

What is (-2+(2k)/n)^2 ?
The solution to (-2+(2k)/n)^2 is ((-2n+2k)^2)/(n^2)