SOLUTION: How many five-digit numbers can be formed using the digits 0,1,2,3,4,5,6,7,8,&9 if the first digit cannot be 0 or 1? Repeated digits are allowed
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Question 533390: How many five-digit numbers can be formed using the digits 0,1,2,3,4,5,6,7,8,&9 if the first digit cannot be 0 or 1? Repeated digits are allowed
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
There are 8 choices for the 1st digit
There are 10 choices for the remaining digits
There can be , or
80,000 possible numbers
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