Multiplication:
If the two terms have the same base (in this case x) and are to be multiplied together their indices are added.
Division:
If the two terms have the same base (in this case x) and are to be divided their indices are subtracted
Brackets:
If a term with a power is itself raised to a power then the powers are multiplied together.
Yes It is but its hard to break down but it certainly is
Answer:
-3 is the best answer i hope it helps
Step-by-step explanation: