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 -5.4365598×10^(-11)×(425.712)^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712 的值.
题型:数学计算
解:
-5.4365598×10^(-11)×(425.712)^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^(-11)×(425.712)^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^-11×425.712^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^-11×425.712^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^-11×425.712^4+1.9227014×10^-7×425.712^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^-11×425.712^4+1.9227014×10^-7×425.712^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712
=-5.4365598×10^-11×425.712^4+1.9227014×10^-7×425.712^3-1.1415×10^-4×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×425.712^4+1.9227014×10^(-7)×425.712^3-1.1415×10^(-4)×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×32844569139.422004699707031+1.9227014×10^(-7)×425.712^3-1.1415×10^(-4)×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×32844569139.422004699707031+1.9227014×0.0000001×425.712^3-1.1415×10^(-4)×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×32844569139.422004699707031+1.9227014×0.0000001×77152086.714544117450714-1.1415×10^(-4)×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×32844569139.422004699707031+1.9227014×0.0000001×77152086.714544117450714-1.1415×0.0001×425.712^2+1.0267×425.712
=-5.4365598×0.00000000001×32844569139.422004699707031+1.9227014×0.0000001×77152086.714544117450714-1.1415×0.0001×181230.706944000005024+1.0267×425.712
=-0×32844569139.422004699707031+1.9227014×0.0000001×77152086.714544117450714-1.1415×0.0001×181230.706944000005024+1.0267×425.712
=-0+1.9227014×0.0000001×77152086.714544117450714-1.1415×0.0001×181230.706944000005024+1.0267×425.712
=-0+0×77152086.714544117450714-1.1415×0.0001×181230.706944000005024+1.0267×425.712
=-0+0-1.1415×0.0001×181230.706944000005024+1.0267×425.712
=-0+0-0.000114×181230.706944000005024+1.0267×425.712
=-0+0-20.660301+1.0267×425.712
=-0+0-20.660301+437.07851
=0-20.660301+437.07851
=-20.660301+437.07851
=416.418209 答案:-5.4365598×10^(-11)×(425.712)^4+1.9227014×10^(-7)×(425.712)^3-1.1415×10^(-4)×(425.712)^2+1.0267×425.712=416.418209你的问题在这里没有得到解决?请到 热门难题 里面看看吧!