It can't though in book 3 of 1984, Winston is tortured to trust Big Brother enough that he can trick himself into believing anything Big Brother wants him to believe like 2+2=5 which might be similar to what is meant by 4+4=5.
Chat with our AI personalities
the answer to that is 5
Commutative
8 + 5 + 4 = 17
5. Just do 9 minus 4. 5 plus 4 equals 9
19