616161 393939
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616161x39 - 393939x61简算法
616161×39-393939×61 =61×10101×39-39×10101×61 =61×10101×39×（1-1）=61×10101×39×0 =0
616161x39一393939x61的简便计算?
616161=111×61393939=111×39616161×39-393939×61=111×61×39-111×39×61=0
有哪些只有程序员才能 get 到笑点的故事?
#2c2c2c, #2e2e2e, #313131, #323232, #343434, #353535, #373737, #393939, #3a3a3a, #3c3c3c, #3f3f3f, #404040, ...#5c5c5c, #5e5e5e, #616161, #626262, #646464, #656565, #676767, #6a6a6a, #6b6b6b, #6c6c6c, #6d6d6d, #6f6f6f, #727272,...
怎样用JavaScript制作淡入淡出的文字效果 - 百度经验
"616161", "595959", "515151", "494949", "414141", "393939", "313131", "292929", "212121", "191919", "111111", "090909", ...
616161×39 - 393939×61简便计算
616161×39-393939×61 =（61×10101）×39-（39×10101）×61 =61×39×10101-61×39×10101 =0
616161x39 - 393939x61简算法?
616161×39-393939×61=61×10101×39-39×10101×61=61×10101×39×（1-1）=61×10101×39×0=0=61*10101*39-39*10101*61=61*10101*39-61*10101*39=0...
61616139 - 39393962的简便方法怎么写?
616161×39－393939×62 =10101×61×39－10101×39×62 =10101×（61×39－39×62）=10101×【39×（61－62）】=10101×【39×（－1）】=10101×（－39）=－...
616161乘33加393939乘44有没有简便算法?
=616161*33 + 393939*33 + 393939 * 11 =61*10101*33+39*10101*33+39*10101*11 =10101*100*33+10101*39*11 =10101*（300*11+39*11）=111111*（300+39）...
616161x39 - 3939x61的简便运算
61x10101-101x61)=39x[61x(10101-101)]=39x61x10000=(40-1)x61x10000=(40x61-61)x10000=(2440-61)x10000=2379x10000=23790000616161/61－393939/39616161x39