简便运算12x101x3-36
12x101x3-36
=36x101-36
=36x(101-1)
=36x100
=3600
å¦æ帮å©è¯·é纳ï¼
å¦å¯¹æ¬é¢æçé®å¯è¿½é®ï¼Good luck!
=36x101-36
=36x(101-1)
=36x100
=3600
å¦æ帮å©è¯·é纳ï¼
å¦å¯¹æ¬é¢æçé®å¯è¿½é®ï¼Good luck!
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