Answer:
The answer for first one is,
a³
Answer for Second one is,
n.
Answer for 3rd one is.
-3y
Answer for number four.
x⁹
sorry couldn't answer number 5.
I can’t see the picture well!
Answer:
x=17
Step-by-step explanation:
Answer: A and B I think
Step-by-step explanation:
The angle complimentary to 60 degrees is 30 degrees