Question
Using Substitution Describe why$$\int x\left(5-x^{2}\right)^{3} d x \neq \int u^{3} d u$$where $u=5-x^{2}$
Step 1
We are given the substitution \( u = 5 - x^2 \). Show more…
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Describe why $\int x\left(5-x^{2}\right)^{3} d x \neq \int u^{3} d u$ where $u=5-x^{2}$
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