What is the least possible product of 4 different integers, each of which has a value between -5 and 10 , inclusive ?
a)-5040 b)-3600 c)720 d)-600 e)-120
Please , who can tell me why the correct is b) not a)作者: kangkang 时间: 2002-8-19 22:54
—5*8*9*10=-3600
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