1) ((58)+12)/(4-3) = (40+12)/(4-3) = 52/1 = 52 = 12) (5(8+12))/(4-3) = (520)/(4-3) = 100/1 = 100 = 13) (58)+(12/(4-3)) = 40+(12/1) = 40+12 = 52 = 10
1) ((58)+12)/(4-3) = (40+12)/(4-3) = 52/1 = 52 = 1
2) (5(8+12))/(4-3) = (520)/(4-3) = 100/1 = 100 = 1
3) (58)+(12/(4-3)) = 40+(12/1) = 40+12 = 52 = 10