Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate using trigonometric identities
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using basic integrals
- Product of Binomials with Common Term
- FOIL Method
- Load more...
Find the integral
Learn how to solve definition of derivative problems step by step online.
$\int\left(\left(a+9\right)^2-\left(a-9\right)^2\right)da$
Learn how to solve definition of derivative problems step by step online. Integrate the function (a+9)^2-(a-9)^2. Find the integral. Expand the integral \int\left(\left(a+9\right)^2-\left(a-9\right)^2\right)da into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int\left(a+9\right)^2da results in: \frac{\left(a+9\right)^{3}}{3}. The integral \int-\left(a-9\right)^2da results in: \frac{-\left(a-9\right)^{3}}{3}.