What is the integral of 1/((x+7)^5) ?

The integral of 1/((x+7)^5) is -1/(4(x+7)^4)+C

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integral of 1/((x+7)^5)

\int \frac{1}{( x + 7 ) ^{5}} d x

- \frac{1}{4 ( x + 7 ) ^{4}} + C

Solution steps

\int \frac{1}{( x + 7 ) ^{5}} d x

Apply u-substitution

= \int \frac{1}{u ^{5}} d u

Apply the Power Rule

= - \frac{1}{4 u ^{4}}

Substitute back

u = x + 7

= - \frac{1}{4 ( x + 7 ) ^{4}}

Add a constant to the solution

= - \frac{1}{4 ( x + 7 ) ^{4}} + C

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What is the integral of 1/((x+7)^5) ?
The integral of 1/((x+7)^5) is -1/(4(x+7)^4)+C