[计量] magoosh一题数学

楼主: joanne505200 (joanne)   2014-10-27 00:24:37
Kim is taking a math class, and the teacher gives a multiple choice test consisting of 8 questions. If each question has 5 answer choices, and Kim answers every question, in how many different ways can she complete the test?
这题magoosh给的答案是五的八次方
如果我没理解错误的话他是说每一天有五总方法选择共八次
但是
如果一题多选题有五个选项
它的选法不是应该是2的五次方吗?
还是我忽略了什么
求解~
楼主: joanne505200 (joanne)   2014-10-27 01:56:00
所以他的题目是说每一题有五个选择而不是五个选项?因为他不是说是多选题这样一题不只可以选一个???我了解了谢谢大家!

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