what is a + a?

4 answers

If you have an apple and an apple, what do you have ?
No, you have 2 apples, not 2

1 apple + 1 apple = 2 apples
Ѽ + Ѽ = 2Ѽ
π + π = 2π

so

a+a = 2a
yeah thats what i meant but thanks
How did you make an apple come up? I can copy and paste your apple like this:Ѽbut how do you make it and other stuff?