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 (400×15×360+(200-400×15%)×360×0.9)×(1+16%)×(1+13%)×(1+25%) 的值.
题型:数学计算
解:
(400×15×360+(200-400×15%)×360×0.9)×(1+16%)×(1+13%)×(1+25%)
=(400×15×360+140×360×0.9)×(1+16%)×(1+13%)×(1+25%)
=2205360×(1+16%)×(1+13%)×(1+25%)
=2205360×1.16×(1+13%)×(1+25%)
=2205360×1.16×1.13×(1+25%)
=2205360×1.16×1.13×1.25
=2558217.6×1.13×1.25
=2890785.888×1.25
=3613482.36 答案:(400×15×360+(200-400×15%)×360×0.9)×(1+16%)×(1+13%)×(1+25%)=3613482.36你的问题在这里没有得到解决?请到 热门难题 里面看看吧!