10个0.625相乘 再乘以10个0.8 相乘 再乘以10个2相乘等于多少式子是这样的:0.625*0.625*0.625*...*0.625(10个)*0.8*0.8*0.8*...*0.8(10个)*2*2*2*...*2(10个) 用脱式计算 但愿你们能看懂我表达的式子。= =
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![10个0.625相乘 再乘以10个0.8 相乘 再乘以10个2相乘等于多少式子是这样的:0.625*0.625*0.625*...*0.625(10个)*0.8*0.8*0.8*...*0.8(10个)*2*2*2*...*2(10个) 用脱式计算 但愿你们能看懂我表达的式子。= =](/uploads/image/z/48789-45-9.jpg?t=10%E4%B8%AA0.625%E7%9B%B8%E4%B9%98+%E5%86%8D%E4%B9%98%E4%BB%A510%E4%B8%AA0.8+%E7%9B%B8%E4%B9%98+%E5%86%8D%E4%B9%98%E4%BB%A510%E4%B8%AA2%E7%9B%B8%E4%B9%98%E7%AD%89%E4%BA%8E%E5%A4%9A%E5%B0%91%E5%BC%8F%E5%AD%90%E6%98%AF%E8%BF%99%E6%A0%B7%E7%9A%84%EF%BC%9A0.625%2A0.625%2A0.625%2A...%2A0.625%EF%BC%8810%E4%B8%AA%EF%BC%89%2A0.8%2A0.8%2A0.8%2A...%2A0.8%EF%BC%8810%E4%B8%AA%EF%BC%89%2A2%2A2%2A2%2A...%2A2%EF%BC%8810%E4%B8%AA%EF%BC%89+%E7%94%A8%E8%84%B1%E5%BC%8F%E8%AE%A1%E7%AE%97+%E4%BD%86%E6%84%BF%E4%BD%A0%E4%BB%AC%E8%83%BD%E7%9C%8B%E6%87%82%E6%88%91%E8%A1%A8%E8%BE%BE%E7%9A%84%E5%BC%8F%E5%AD%90%E3%80%82%3D+%3D)
10个0.625相乘 再乘以10个0.8 相乘 再乘以10个2相乘等于多少式子是这样的:0.625*0.625*0.625*...*0.625(10个)*0.8*0.8*0.8*...*0.8(10个)*2*2*2*...*2(10个) 用脱式计算 但愿你们能看懂我表达的式子。= =
10个0.625相乘 再乘以10个0.8 相乘 再乘以10个2相乘等于多少
式子是这样的:0.625*0.625*0.625*...*0.625(10个)*0.8*0.8*0.8*...*0.8(10个)*2*2*2*...*2(10个) 用脱式计算 但愿你们能看懂我表达的式子。= =
10个0.625相乘 再乘以10个0.8 相乘 再乘以10个2相乘等于多少式子是这样的:0.625*0.625*0.625*...*0.625(10个)*0.8*0.8*0.8*...*0.8(10个)*2*2*2*...*2(10个) 用脱式计算 但愿你们能看懂我表达的式子。= =
0.625x0.625x0.625x0.625x0.625x0.625x0.625x0.625x0.625x0.625x0.8x0.8x0.8x0.8x0.8x0.8x0.8x0.8x0.8x0.8x2x2x2x2x2x2x2x2x2x2
=1x1x1x1x1x1x1x1x1x1
=1
分析:
0.625x0.8x2=1
因为十个0.625和十个0.8和十个2
那么就是有十个0.625x0.8x2=1
最终得到1x1x1x1x1x1x1x1x1x1=1
显然是1.0.625*0.8=0.5
把这些数化成分数形式还有指数形式。就是5/8 x4/5x2的10次方,就是1的10次方
10个0.625X8=3105 2x2x2x2x2....十个就等于1024
(0.625*0.8*2)*(0.625*0.8*2)*(0.625*0.8*2)*。。。(10个)=1*1*1*。。。(10个1相乘)=1