Is (u(x,t))^2 the Same as u^2(x,t)?

[spoonyluv]

this is going to sound really dumb, but here is my questions anyways:

is (u(x,t))² the same as u²(x,t)? I say yes, but I am not sure.

thanks

spoony.

 

[foxjwill]

Yes, it is.