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 4/3×3.2053514×10^(-10)×(1215.293)^3-5/4×3.5238642×10^(-14)×(1215.293)^4 的值.
题型:数学计算
解:
4/3×3.2053514×10^(-10)×(1215.293)^3-5/4×3.5238642×10^(-14)×(1215.293)^4
=4/3×3.2053514×10^(-10)×(1215.293)^3-5/4×3.5238642×10^(-14)×(1215.293)^4
=4/3×3.2053514×10^-10×1215.293^3-5/4×3.5238642×10^(-14)×(1215.293)^4
=4/3×3.2053514×10^-10×1215.293^3-5/4×3.5238642×10^(-14)×(1215.293)^4
=4/3×3.2053514×10^-10×1215.293^3-5/4×3.5238642×10^-14×1215.293^4
=4/3×3.2053514×0.0000000001×1215.293^3-5/4×3.5238642×10^(-14)×1215.293^4
=4/3×3.2053514×0.0000000001×1794911289.719758272171021-5/4×3.5238642×10^(-14)×1215.293^4
=4/3×3.2053514×0.0000000001×1794911289.719758272171021-5/4×3.5238642×0.00000000000001×1215.293^4
=4/3×3.2053514×0.0000000001×1794911289.719758272171021-5/4×3.5238642×0.00000000000001×2181343126017.39404296875
=1.333333×3.2053514×0.0000000001×1794911289.719758272171021-5/4×3.5238642×0.00000000000001×2181343126017.39404296875
=4.273801×0.0000000001×1794911289.719758272171021-5/4×3.5238642×0.00000000000001×2181343126017.39404296875
=0×1794911289.719758272171021-5/4×3.5238642×0.00000000000001×2181343126017.39404296875
=0-5/4×3.5238642×0.00000000000001×2181343126017.39404296875
=0-1.25×3.5238642×0.00000000000001×2181343126017.39404296875
=0-4.40483×0.00000000000001×2181343126017.39404296875
=0-0×2181343126017.39404296875
=0-0
=0 答案:4/3×3.2053514×10^(-10)×(1215.293)^3-5/4×3.5238642×10^(-14)×(1215.293)^4=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!