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Popular >

expand 1/((x+7)^3)

Solution

expand

\frac{1}{( x + 7 ) ^{3}}

Solution

\frac{1}{x ^{3} + 21 x ^{2} + 147 x + 343}

Solution steps

\frac{1}{( x + 7 ) ^{3}}

(x + 7)^{3} = x^{3} + 21 x^{2} + 147 x + 343

= \frac{1}{x ^{3} + 21 x ^{2} + 147 x + 343}

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Frequently Asked Questions (FAQ)

What is expand 1/((x+7)^3) ?
The solution to expand 1/((x+7)^3) is 1/(x^3+21x^2+147x+343)