Answer:
Step-by-step explanation:
36 + 120: 12-63
156 : 51
GCF of both sides are three. Divide both sides by three.
52:17
Answer:
Ok, so I say that the answer is 100

This is because 
And 
For this reason, 
Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.
All of them are even numbers. You will not find a power of 4 that is an odd number. Also, all of the numbers have a 4 or a 6 or both. For example,
4^3= 64
4^8= <span>65536
I hope this helps:)</span>