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> hey anon, wanna give your opinion?
asd
User avatar #79 - Chizypuff
Reply +1 123456789123345869
(07/16/2012) [-]
Its ******* 13
1+1+1+1+1+1+1+1+1+1-1+1+1+1+1+1x0
1 2 3 4 5 6 7 8 9 10 9 10 11 12 13
there is a minus sign in there, see it?
Multiplication comes first so that cancels out a 1