SOLUTION: Two digit numbers are to be made up from the digits 2,3, and 4. How many such numbers can be made if repetition of digits is allowed? Finite math

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Question 1022154: Two digit numbers are to be made up from the digits 2,3, and 4. How many such numbers can be made if repetition of digits is allowed? Finite math

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


There are 3 ways to select the first number, then for each of these three ways to select the first number there are three ways to select the second number. Three times three...

John

My calculator said it, I believe it, that settles it