Answer:
YURRRRRRRRRRRRRRRRRRRRRRR
Step-by-step explanation:
For this case we have to:
"two to the third power" is equivalent to the algebraic expression: 
Therefore, we can rewrite the expression given as:

Thus, the value of the initial expression is: 4
Answer:

Answer:
b
Step-by-step explanation:
The perimeter of a rectangle is the sum of it's sides. If we know that l = 3w +3, we can plug it into P = 2l + 2w.
Natasha had 42 cookies that she made for a bake sale. She sold 18 of them and now only has 24 cookies left to sell.