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 6.524×10^(-12)×(938.183)^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686 的值.
题型:数学计算
解:
6.524×10^(-12)×(938.183)^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^(-12)×(938.183)^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^-8×938.183^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^-8×938.183^3-2.3482926×10^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^-8×938.183^3-2.3482926×10^(-4)×(938.183)^2+0.8258×938.183+41.686
=6.524×10^-12×938.183^4+-6.036×10^-8×938.183^3-2.3482926×10^-4×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×938.183^4+(-6.036)×10^(-8)×938.183^3-2.3482926×10^(-4)×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×774729756117.4735107421875+(-6.036)×10^(-8)×938.183^3-2.3482926×10^(-4)×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×774729756117.4735107421875+(-6.036)×0.00000001×938.183^3-2.3482926×10^(-4)×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×774729756117.4735107421875+(-6.036)×0.00000001×825776800.600174427032471-2.3482926×10^(-4)×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×774729756117.4735107421875+(-6.036)×0.00000001×825776800.600174427032471-2.3482926×0.0001×938.183^2+0.8258×938.183+41.686
=6.524×0.000000000001×774729756117.4735107421875+(-6.036)×0.00000001×825776800.600174427032471-2.3482926×0.0001×880187.341489000013098+0.8258×938.183+41.686
=0×774729756117.4735107421875+(-6.036)×0.00000001×825776800.600174427032471-2.3482926×0.0001×880187.341489000013098+0.8258×938.183+41.686
=0+(-6.036)×0.00000001×825776800.600174427032471-2.3482926×0.0001×880187.341489000013098+0.8258×938.183+41.686
=0+-0×825776800.600174427032471-2.3482926×0.0001×880187.341489000013098+0.8258×938.183+41.686
=0+-0-2.3482926×0.0001×880187.341489000013098+0.8258×938.183+41.686
=0+-0-0.000235×880187.341489000013098+0.8258×938.183+41.686
=0+-0-206.844025+0.8258×938.183+41.686
=0+-0-206.844025+774.751521+41.686
=0-206.844025+774.751521+41.686
=-206.844025+774.751521+41.686
=567.907496+41.686
=609.593496 答案:6.524×10^(-12)×(938.183)^4+-6.036×10^(-8)×(938.183)^3-2.3482926×(10)^(-4)×(938.183)^2+0.8258×938.183+41.686=609.593496你的问题在这里没有得到解决?请到 热门难题 里面看看吧!