Question

How many five-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 if the first digit cannot be 0 or 1? Repeated digits are allowed

Answer 1

Answer: 50 because you times the number of numbers given times the amount of digit numbers(5) so you do 5 times 10 and it equals 50

Sorry if the explanation doesn’t make sense I’m bad at explaining but I hope this helps :)