math_celebrity Administrator Staff member Jan 21, 2017 #1 A small acting club has 8 members. How many different 2 member groups are possible? We want 8C2 Using our combinations calculator, we get: 28 possible groups
A small acting club has 8 members. How many different 2 member groups are possible? We want 8C2 Using our combinations calculator, we get: 28 possible groups