Final answer to the problem
$x-4$
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Step-by-step Solution
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- Write in simplest form
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
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- Integrate by parts
- Integrate using tabular integration
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- Weierstrass Substitution
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1
Factor the trinomial $x^2-20+x$ finding two numbers that multiply to form $-20$ and added form $1$
Learn how to solve polynomial long division problems step by step online.
$\begin{matrix}\left(-4\right)\left(5\right)=-20\\ \left(-4\right)+\left(5\right)=1\end{matrix}$
Learn how to solve polynomial long division problems step by step online. Divide x^2-20x by x+5. Factor the trinomial x^2-20+x finding two numbers that multiply to form -20 and added form 1. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values. Simplifying.
Final answer to the problem
$x-4$
