Talk:Apple/@comment-25793496-20140319151148/@comment-11499705-20140319192617

For the first one,Ignore the X2/2s.If you do that,The problem is  12-6+1.12-6 Equals 6,adding 1 would make 7.Also,the X2/2s cancel ach other out,hence why you should ignore them.

As for the second one,I think I answered that earlier.