Question

Plz help what is the answer.

Answer 1

The answer is A.

You can recognize the pattern of an exponential equation to know the answer, but to prove it, the easiest way is to inspect the elements and find exponential.

In this case, y = 2^x power
2^1 = 2
2^3 = 8
2^5 = 32
2&7 = 128

That is the best reason for the answer I can give sadly.

Answer 2

I would say the answer is be if u d ok the calculations correctly