how do you raise two numbers at the same time for instance 365 x 1.
Not sure what you mean BUT
(5*6)^2 means
\((5\times 6)^2 = 5^2\times 6^2 = 25\times 36 = 900\\ or\\ (5\times 6)^2 = 30^2=900\)
does that help?