** Final answer to the problem

**

** Step-by-step Solution **

** How should I solve this problem?

- Choose an option
- Write in simplest form
- Solve by quadratic formula (general formula)
- Find the derivative using the definition
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Load more...

**

**

Combining like terms $9a$ and $-3a$

**

**

Combining like terms $6a$ and $5a$

** Final answer to the problem

**