Answer:
15 ways
Step-by-step explanation:
C²₆ = [tex]\frac{6!}{2!}[/tex] = [tex]\frac{6!}{4!2!}[/tex] = [tex]\frac{1*2*3*4*5*6}{1*2*3*4*1*2}[/tex] = [tex]\frac{5*6}{1*2}[/tex] = [tex]\frac{30}{2}[/tex] = 15
Another way is that you choose the first member from the 6. Then you have remaining 5 members.
6 × 5 = 30
But since 2 people can be chosen in 2 ways (but they still form the same team), divide the product by 2.
30 ÷ 2 = 15
