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☆算术计算1题
〖1/1算式〗
作业:求算式 (5.7×10^(-6))/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2 的值.
题型:数学计算
解:
(5.7×10^(-6))/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2
=(5.7×10^(-6))/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2
=0.000006/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2
=0.000006/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2
=0.000006/0.02083*((0.9120/(0.6-0.2)))^3.2
=0.000006/0.02083*((0.9120/0.4))^3.2
=0.000006/0.02083*(2.28)^3.2
=0.000006/0.02083*2.28^3.2
=0.000006/0.02083*13.976277351727989
=0.000288*13.976277351727989
=0.004025 答案:(5.7×10^(-6))/(20.8298×10^(-3))*((0.9120/(0.6-0.2)))^3.2=0.004025你的问题在这里没有得到解决?请到 热门难题 里面看看吧!