Answer:
B, C, E
Step-by-step explanation:
Got it right on edge
Answer:
58.2
Step-by-step explanation:
48.5*1.2=58.2
Answer:

Step-by-step explanation:
There are no given values, therefore we can't determine a definite answer. However, we are able to simplify the expression.
As we all know that any variable or number to the power of 0 is equal to 1. This means that
.
We also know that a negative power can bring the variable down and make it a fraction. This means that 
Now that we got these two sorted we are able to write it in a simplified form.
Answer: 