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: 
Answer:
2 l think
Step-by-step explanation:
Answer:
2.2
Step-by-step explanation:
I did it on khan
I’m not sure if I’m correct but I think it is 2^21
Answer:
36
Step-by-step explanation:
36 divided by 4 is 9
9-3 is 6