Question

Help me understand this "part."

Answer 1

What.

Answer 2

I understand how it's t^(1/2)=2/3, but why are both of them raised to the 2nd power in parenthesis?

Answer 3

4/6=2/3

Answer 4

^2 so that you can have the value of t

Answer 5

\[(t ^{1/2})^{2}=t\]

Answer 6

oh i see, thanks!