Question

you have five fruits and you want to choose three of them to combine into a fruit smoothie. in how many ways can three fruits be selected from the five fruits you have?

Answer 1

ok well what you have to do is the following

Answer 2

is it nPr=n!/(n-r)! ?

Answer 3

i believe its 60

Answer 4

How'd you get that? I need an explanation, or I'll never understand this.

Answer 5

ok i substituted each of "5" for b-g-l-a-m(random)

Answer 6

Nevermind, I get it now.