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〖1/1算式〗
作业:求算式 17300/1.11+10200/1.11^2+13800/1.11^3+7600/1.11^4-37500 的值.
题型:数学计算
解:
17300/1.11+10200/1.11^2+13800/1.11^3+7600/1.11^4-37500
=17300/1.11+10200/1.2321+13800/1.11^3+7600/1.11^4-37500
=17300/1.11+10200/1.2321+13800/1.367631+7600/1.11^4-37500
=17300/1.11+10200/1.2321+13800/1.367631+7600/1.51807041-37500
=15585.585586+10200/1.2321+13800/1.367631+7600/1.51807041-37500
=15585.585586+8278.548819+13800/1.367631+7600/1.51807041-37500
=15585.585586+8278.548819+10090.441062+7600/1.51807041-37500
=15585.585586+8278.548819+10090.441062+5006.355404-37500
=23864.134405+10090.441062+5006.355404-37500
=33954.575467+5006.355404-37500
=38960.930871-37500
=1460.930871 答案:17300/1.11+10200/1.11^2+13800/1.11^3+7600/1.11^4-37500=1460.930871你的问题在这里没有得到解决?请到 热门难题 里面看看吧!