Answer:
Step-by-step explanation:
The answer is 2.2
Answer:
15
Step-by-step explanation:

What does the plus thing with the line under it mean
Answer:
Step-by-step explanation:
We apply the following property:
(x^n)^m = x^(n • m)
Let m = 2
(P^1/2)^2 = P^(1/2 • 2) = P