Answer:
The answer is C i had it on my exam on edge
Step-by-step explanation:
Answer: B, 64
Step-by-step explanation:
To simplify this, first simplify all the parenthesis and multiply.
When an entire expression is raised to another exponent, everything in the parentheses is raised to that degree.
As such:

You can then multiply this and the other expression:

As such, the correct choice is B. The 'w's cancel each other out.
Answer:2 2/5
Step-by-step explanation:
Five can into 12 two times with 2 left over
Sorry if my writing is a bit sloppy, but I hope this helps.
Answer:
Its A. 35.3°
Step-by-step explanation:
if its wrong let me know so I can see what I did wrong