总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 17300/1.11+16200/1.11^2+13800/1.11^3+7600/1.11^4-37500 的值.
题型:数学计算
解:
17300/1.11+16200/1.11^2+13800/1.11^3+7600/1.11^4-37500
=17300/1.11+16200/1.2321+13800/1.11^3+7600/1.11^4-37500
=17300/1.11+16200/1.2321+13800/1.367631+7600/1.11^4-37500
=17300/1.11+16200/1.2321+13800/1.367631+7600/1.51807041-37500
=15585.585586+16200/1.2321+13800/1.367631+7600/1.51807041-37500
=15585.585586+13148.283419+13800/1.367631+7600/1.51807041-37500
=15585.585586+13148.283419+10090.441062+7600/1.51807041-37500
=15585.585586+13148.283419+10090.441062+5006.355404-37500
=28733.869005+10090.441062+5006.355404-37500
=38824.310067+5006.355404-37500
=43830.665471-37500
=6330.665471 答案:17300/1.11+16200/1.11^2+13800/1.11^3+7600/1.11^4-37500=6330.665471你的问题在这里没有得到解决?请到 热门难题 里面看看吧!