Mathematics

07.01.2022 06:35

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An eight character password uses four digits 1-6 and four letters a-z with repeats

An eight character password uses four digits 1-6 and four letters a-z with repeats allowed. how many possible passwords like this can be made?

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azibur3191

4,5(55 marks)

4 x 8 x 6 x 4 x 26 = 19,968

i think however, i could be wrong. my teacher told me to use the fundamental counting principle. you multiply each different part of the problem.

loganparrish5370

4,7(21 marks)

Step-by-step explanation:

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An eight character password uses four digits 1-6 and four letters a-z with repeats

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