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Popular >

expand 1/((n-1)^3)

Solution

expand

\frac{1}{( n - 1 ) ^{3}}

Solution

\frac{1}{n ^{3} - 3 n ^{2} + 3 n - 1}

Solution steps

\frac{1}{( n - 1 ) ^{3}}

(n - 1)^{3} = n^{3} - 3 n^{2} + 3 n - 1

= \frac{1}{n ^{3} - 3 n ^{2} + 3 n - 1}

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Frequently Asked Questions (FAQ)

What is expand 1/((n-1)^3) ?
The solution to expand 1/((n-1)^3) is 1/(n^3-3n^2+3n-1)