SOLUTION: hi, The Hebrew alphabet has 22 letters. If order is important, how many 3-letter “words” are possible if each letter can be used only once? thank you!

Algebra ->  Probability-and-statistics -> SOLUTION: hi, The Hebrew alphabet has 22 letters. If order is important, how many 3-letter “words” are possible if each letter can be used only once? thank you!      Log On