Answer:
Step-by-step explanation:
Get rid of parentheses:
Add all the numbers together, and all the variables:
Move all terms containing x to the left, all other terms to the right:
Answer:
This property states that to find a power of a power we multiply the exponents.
Step-by-step explanation:
Hope this helps!
45 handshakes are possible
Answer:
33
Step-by-step explanation:
The answer is the letter c. 3