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 3/2×2.3482926×10^(-7)×(1117.596)^2-4/3×1.0484129×10^(-9)×(1117.596)^3 的值.
题型:数学计算
解:
3/2×2.3482926×10^(-7)×(1117.596)^2-4/3×1.0484129×10^(-9)×(1117.596)^3
=3/2×2.3482926×10^(-7)×(1117.596)^2-4/3×1.0484129×10^(-9)×(1117.596)^3
=3/2×2.3482926×10^-7×1117.596^2-4/3×1.0484129×10^(-9)×(1117.596)^3
=3/2×2.3482926×10^-7×1117.596^2-4/3×1.0484129×10^(-9)×(1117.596)^3
=3/2×2.3482926×10^-7×1117.596^2-4/3×1.0484129×10^-9×1117.596^3
=3/2×2.3482926×0.0000001×1117.596^2-4/3×1.0484129×10^(-9)×1117.596^3
=3/2×2.3482926×0.0000001×1249020.819215999916196-4/3×1.0484129×10^(-9)×1117.596^3
=3/2×2.3482926×0.0000001×1249020.819215999916196-4/3×1.0484129×0.000000001×1117.596^3
=3/2×2.3482926×0.0000001×1249020.819215999916196-4/3×1.0484129×0.000000001×1395900671.472524642944336
=1.5×2.3482926×0.0000001×1249020.819215999916196-4/3×1.0484129×0.000000001×1395900671.472524642944336
=3.522439×0.0000001×1249020.819215999916196-4/3×1.0484129×0.000000001×1395900671.472524642944336
=0×1249020.819215999916196-4/3×1.0484129×0.000000001×1395900671.472524642944336
=0-4/3×1.0484129×0.000000001×1395900671.472524642944336
=0-1.333333×1.0484129×0.000000001×1395900671.472524642944336
=0-1.397884×0.000000001×1395900671.472524642944336
=0-0×1395900671.472524642944336
=0-0
=0 答案:3/2×2.3482926×10^(-7)×(1117.596)^2-4/3×1.0484129×10^(-9)×(1117.596)^3=0你的问题在这里没有得到解决?请到 热门难题 里面看看吧!