math

That's a hard one!

2+2 can be...

4

Fish

22

four

two plus two

2+2

twenty-two

This topic has been asked about more than once before, and I'm glad you brought it up again!

Thanks, Guest, for livening up our community!

Of course, for any viewers of this particular question, rest assured that 2+2 is, indeed, mathematically speaking, 4.