Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

how can you prove 2+2=4? is there like a theory or something?

OpenStudy (anonymous):

Calculators and textbooks, and internets and teachers...

OpenStudy (anonymous):

I agree what subject and class is this for anyway ?

OpenStudy (anonymous):

BTw nice username

OpenStudy (anonymous):

It might be true...

OpenStudy (anonymous):

math, my teacher likes to make us prove things lol :) and thxs

OpenStudy (anonymous):

use stick figures they are awesome

OpenStudy (anonymous):

Subtraction use that

OpenStudy (anonymous):

|dw:1372638378974:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!