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 4071.0×10^3×378.4-1.0×14.3×600×565^2×0.758×(1-0.5×0.758)-3632.5×10^3×386.9-1.0×14.3×600×565^2×0.719×(1-0.5×0.719) 的值.
题型:数学计算
解:
4071.0×10^3×378.4-1.0×14.3×600×565^2×0.758×(1-0.5×0.758)-3632.5×10^3×386.9-1.0×14.3×600×565^2×0.719×(1-0.5×0.719)
=4071.0×10^3×378.4-1.0×14.3×600×565^2×0.758×0.621-3632.5×10^3×386.9-1.0×14.3×600×565^2×0.719×(1-0.5×0.719)
=4071.0×10^3×378.4-1.0×14.3×600×565^2×0.758×0.621-3632.5×10^3×386.9-1.0×14.3×600×565^2×0.719×0.6405
=4071×1000×378.4-1×14.3×600×565^2×0.758×0.621-3632.5×10^3×386.9-1×14.3×600×565^2×0.719×0.6405
=4071×1000×378.4-1×14.3×600×319225×0.758×0.621-3632.5×10^3×386.9-1×14.3×600×565^2×0.719×0.6405
=4071×1000×378.4-1×14.3×600×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×565^2×0.719×0.6405
=4071×1000×378.4-1×14.3×600×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=4071000×378.4-1×14.3×600×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-1×14.3×600×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-14.3×600×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-8580×319225×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-2738950500×0.758×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-2076124479×0.621-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-1289273301.459-3632.5×1000×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-1289273301.459-3632500×386.9-1×14.3×600×319225×0.719×0.6405
=1540466400-1289273301.459-1405414250-1×14.3×600×319225×0.719×0.6405
=1540466400-1289273301.459-1405414250-14.3×600×319225×0.719×0.6405
=1540466400-1289273301.459-1405414250-8580×319225×0.719×0.6405
=1540466400-1289273301.459-1405414250-2738950500×0.719×0.6405
=1540466400-1289273301.459-1405414250-1969305409.5×0.6405
=1540466400-1289273301.459-1405414250-1261340114.78475
=251193098.541-1405414250-1261340114.78475
=-1154221151.459-1261340114.78475
=-2415561266.24375 答案:4071.0×10^3×378.4-1.0×14.3×600×565^2×0.758×(1-0.5×0.758)-3632.5×10^3×386.9-1.0×14.3×600×565^2×0.719×(1-0.5×0.719)=-2415561266.24375你的问题在这里没有得到解决?请到 热门难题 里面看看吧!