Burt Kaliski Jr. (@modulomathy) 4/9/12 8:19 AM #math trivia for #April9: In _signed decimal_, digits have values from -10 to +9. What’s another way to represent #100 in this notation? The usual way to represent 100 is with unsigned digits: 100 = 1*10^2 + 0*10^1 + 0*10^0 Another way to represent 100 is with signed … Continue reading →