SOLUTION: A history teacher gives a 24 question T-F exam. In how many different ways can the test be answered if the possible answers are T or F, or possibly to leave the answer blank?
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Question 482878: A history teacher gives a 24 question T-F exam. In how many different ways can the test be answered if the possible answers are T or F, or possibly to leave the answer blank?
Here is another one that I can't figure out.I would like to ask a tutor to help me with this also.Thanks! Answer by stanbon(75887) (Show Source):
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