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  3. 1 your answer should be left in factorials exponentials or...

Question: 1 your answer should be left in factorials exponentials or...

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1. (Your answer should be left in factorials, exponentials, or binomial coefficients. Give a brief justification of how you got your answer.) You are making an 8 character password for your online account. The possible characters are the lowercase letters (a, b,...,z), the uppercase letters (A, B,..., Z) and the numerals 0,,...,9. How many passwords can you make that follow the given rules? (note, treat each part as a different problem.) (f) It cannot be any one character that repeats itself 8 times. g) It must contain at least one lowercase letter, at least one uppercase letter and at least one numeral

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