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标题: 这道题该是哪个呀? [打印本页]

作者: freagle    时间: 2002-11-23 11:40     标题: 这道题该是哪个呀?

the original price of oil is m, if the price of oil rises at 10% a month
what is the price of oil after 3 months?

m*(1+10%)的3次方 or m*(1+10%*3)?

碰到过几次,可答案给的结果却不相同,到底是哪个呀?
作者: suse    时间: 2002-11-23 11:51

是m*(1+10%)的3次方,
作者: freagle    时间: 2002-11-23 19:51

同意,就算答案错了吧。谢谢suse
作者: 猫猫头    时间: 2002-11-23 20:16

suse JJ is right^0^




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