via Fark:
You can't take 3 from 2, 2 is less than 3, so you look at the 4 in the 10s place. Now that's really 4-10s, so you make it 3-10s, regroup & you change a 10 to 10-1s & you add them to the 2 & get 12 & you take away 3, that's 9. (not a repeat from 1965)
Quick: What's 6 times 8...