** Final answer to the problem

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** Step-by-step Solution **

** How should I solve this problem?

- Find the derivative
- Find the derivative using the definition
- Find the derivative using the product rule
- Find the derivative using the quotient rule
- Find the derivative using logarithmic differentiation
- Find the derivative
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
- Load more...

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Simplifying

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The derivative of the constant function ($15$) is equal to zero

** Final answer to the problem

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