根据尾数判断选D
(12345+51234+45123+34512+23451)/3的值( )A.22222 B.33333 C.4444
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相关问题
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(12345+23451+34512+45123+51234)/(11111+22222)简算
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12345+23451+34512+45123+51234=______.
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12345+23451+34512+45123+51234=______.
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(12345+23451+34512+45123+51234)÷(1+2+3+4+5)
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12345+23451+34512+45123+51234和1*15+2*14+3*13+4*12+5*11+6*10+
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帮忙计算个行列式,要求过程!第一行12345第二行51234三45123四34512五23451
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33333*66666+22222
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11111+22222+33333+99999
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99999×22222+33333×33334
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33333*22222/66666怎么简便运算