如题所述
365Ã99çç®ä¾¿è®¡ç®è±å¼è®¡ç®
365Ã99
=365*(100-1)
=365*100-365*1
=36500-365
=36135
365Ã99
=365*(100-1)
=365*100-365*1
=36500-365
=36135
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第1个回答 2016-04-12
365X99
=365X(100-1)
=365X100-365
=36500-365
=36135
=365X(100-1)
=365X100-365
=36500-365
=36135