In question 8.27, there isn't any information about the principal. Is something missing from the problem? Can anybody help please? Thank you very much!
Re: Math Challenge 1-B Number Theory Question #8.27
Indeed, the question is not quite self-contained. Sorry about this. This question is a continuation of question 8.7. You may use the information in 8.7 as part of this problem, and solve accordingly.
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