用简便方法计算206+99×12-1036
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发布时间:2024-10-07 07:06
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热心网友
时间:2024-10-07 07:12
206+99×12-1036
=(100-1)×12-1036+206
=100x12-12-(1036-206)
=1200-12-830
=1200-(12+830)
=1200-842
=458
谢谢,请采纳
热心网友
时间:2024-10-07 07:13
206+100*12-12-1036=1406-1048=358
热心网友
时间:2024-10-07 07:13
206+99×12-1036
=206+(100-1)x12-1036
=206+1200-12-1026
=1406-12-1026
=1394-1026
=372
请采纳
热心网友
时间:2024-10-07 07:14
206+99×12-1036
=206+(100-1)×12-1036
=206+100x12-12-1036
=200+6+1200-12-1036
=1500-6-1036
=464-6
=458
热心网友
时间:2024-10-07 07:15
计算器最简便=358