SOLUTION: In how many different ways can a yes/no questionnaire of 8 questions be completed?

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Question 446415: In how many different ways can a yes/no questionnaire of 8 questions be completed?
Answer by rwm(914) About Me  (Show Source):
You can put this solution on YOUR website!
Each of 8 questions has two possible answers.
2^8
2*2*2*2 * 2*2*2*2