5.6x69.32+138.64x0.05+693.2x0.43
=5.6x69.32+69.32x0.1+69.32x4.3
=69.32x(5.6+0.1+4.3)
=69.32x10
=693.2
5.6x69.32+138.64x0.05+693.2x0.43用简便算法
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相关问题
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5.6X69.32+138.64X0.05+693.2X0.43
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5.6x69.32+138.64x0.05+693.2x0.43怎么简算
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5.6*69.32+138.64*0.05+693.2*0.43
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5.6*69.32+138.64*0.05+693.2*0.43
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一道简便算式题5.6*69.32+138.64*0.05+693.2*0.43
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5.6X69.32+138.64X0.05+693.2X0.43简算写主要过程
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简算 5.6*69.32+138.64*0.05+693.2*0.43
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5.6*69.32+138.64*0.05+693.2*0.43（简算）
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简算：9999x77778+3333x6666 5.6x69.32+138.64x0.05+693.2x0.43
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几道的简便计算题9999X7778+3333X6666 5.6X69.32+138.64X0.05+693.2X0.43