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 -1.33333×1.0484129×10^(-9)×(433.448)^3+5/4×1.242904×(433.448)^4×10^(-13)-40.29215 的值.
题型:数学计算
解:
-1.33333×1.0484129×10^(-9)×(433.448)^3+5/4×1.242904×(433.448)^4×10^(-13)-40.29215
=-1.33333×1.0484129×10^(-9)×(433.448)^3+5/4×1.242904×(433.448)^4×10^(-13)-40.29215
=-1.33333×1.0484129×10^-9×433.448^3+5/4×1.242904×(433.448)^4×10^(-13)-40.29215
=-1.33333×1.0484129×10^-9×433.448^3+5/4×1.242904×433.448^4×10^(-13)-40.29215
=-1.33333×1.0484129×10^-9×433.448^3+5/4×1.242904×433.448^4×10^(-13)-40.29215
=-1.33333×1.0484129×0.000000001×433.448^3+5/4×1.242904×433.448^4×10^(-13)-40.29215
=-1.33333×1.0484129×0.000000001×81434983.020411387085915+5/4×1.242904×433.448^4×10^(-13)-40.29215
=-1.33333×1.0484129×0.000000001×81434983.020411387085915+5/4×1.242904×35297830520.231269836425781×10^(-13)-40.29215
=-1.33333×1.0484129×0.000000001×81434983.020411387085915+5/4×1.242904×35297830520.231269836425781×0.0000000000001-40.29215
=-1.39788×0.000000001×81434983.020411387085915+5/4×1.242904×35297830520.231269836425781×0.0000000000001-40.29215
=-0×81434983.020411387085915+5/4×1.242904×35297830520.231269836425781×0.0000000000001-40.29215
=-0+5/4×1.242904×35297830520.231269836425781×0.0000000000001-40.29215
=-0+1.25×1.242904×35297830520.231269836425781×0.0000000000001-40.29215
=-0+1.55363×35297830520.231269836425781×0.0000000000001-40.29215
=-0+54839768431.146912×0.0000000000001-40.29215
=-0+0.005484-40.29215
=0.005484-40.29215
=-40.286666 答案:-1.33333×1.0484129×10^(-9)×(433.448)^3+5/4×1.242904×(433.448)^4×10^(-13)-40.29215=-40.286666你的问题在这里没有得到解决?请到 热门难题 里面看看吧!