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362+548*361 ____________ 362*548-186 怎么算?
362*548-186分之362+548*361
人气:489 ℃ 时间:2020-04-19 19:15:59
解答
362*548-186分之362+548*361
=(362+548×361)/(361×548+548-186)
=(362+548×361)/(361×548+362)
=1
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