SOLUTION: How many 5 digit numbers can be formed using digits 1-9 the first digit cant be 0 or 1 repeated digits are allowed

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Question 1044186: How many 5 digit numbers can be formed using digits 1-9 the first digit cant be 0 or 1 repeated digits are allowed

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
So for the first digit there are 8 choices and for the other 4 there are 10 choices.
N=8%2A10%2A10%2A10%2A10=80000