you remember it because they are 6 and 7 or 9 and 8 have something together and that's how you remember it 9x6=54 8x7=56
and also you just need to add 2+54=56
so that's all you real need to know about it
So 9x6 and 8x7 if you do 9x7 it's 54 and all you just need to do is add 2
