Mathematics, 11.05.2021 19:40, tiffanibell71

20 POINTS PLEASE ANSWER THIS ASAP How many six-character code words can be formed if the first two characters are letters and the others are letters and/or digits? Repetition of numbers and letters is allowed.

a) 6,760,000

b) 723,465,600

c) 1,135,420,416

d) 918,918,000

2.Answer question # 1 if Repetition is NOT allowed.
a) 918,918,000

b)723,465,600

c)1,135,420,416

d)720

Answers: 3

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20 POINTS PLEASE ANSWER THIS ASAP How many six-character code words can be formed if the first two...