The answer is 2. There are two 2's in 2+2, so half would be one 2.

The answer is 2. Because the half of 2 is 1. Then 1+1=2. Therefore the answer is 2.

Half of 2 + 2 is 1 + 1 = 2

The half of 2+2 is 2

The answer is 100000000000 he he he!

Half of 4 is 2

Two.