4(16 / 2 + 6) order of operations: 4(16 / 2 + 6) 64 / 8 + 24 8 + 24 = 32 distribute: 4(16 / 2 + 6) 4(8 + 6) 4(14) = 56 which way is correct?

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.