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)×(697.719)^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686 的值.
题型:数学计算
解:
6.524×10^(-12)×(697.719)^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^(-12)×(697.719)^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^-8×697.719^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^-8×697.719^3+2.3482926×10^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^-8×697.719^3+2.3482926×10^(-4)×(697.719)^2+0.8258×697.719+41.686
=6.524×10^-12×697.719^4+-6.036×10^-8×697.719^3+2.3482926×10^-4×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×697.719^4+(-6.036)×10^(-8)×697.719^3+2.3482926×10^(-4)×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×236985731502.139556884765625+(-6.036)×10^(-8)×697.719^3+2.3482926×10^(-4)×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×236985731502.139556884765625+(-6.036)×0.00000001×697.719^3+2.3482926×10^(-4)×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×236985731502.139556884765625+(-6.036)×0.00000001×339657844.350146055221558+2.3482926×10^(-4)×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×236985731502.139556884765625+(-6.036)×0.00000001×339657844.350146055221558+2.3482926×0.0001×697.719^2+0.8258×697.719+41.686
=6.524×0.000000000001×236985731502.139556884765625+(-6.036)×0.00000001×339657844.350146055221558+2.3482926×0.0001×486811.802961000066716+0.8258×697.719+41.686
=0×236985731502.139556884765625+(-6.036)×0.00000001×339657844.350146055221558+2.3482926×0.0001×486811.802961000066716+0.8258×697.719+41.686
=0+(-6.036)×0.00000001×339657844.350146055221558+2.3482926×0.0001×486811.802961000066716+0.8258×697.719+41.686
=0+-0×339657844.350146055221558+2.3482926×0.0001×486811.802961000066716+0.8258×697.719+41.686
=0+-0+2.3482926×0.0001×486811.802961000066716+0.8258×697.719+41.686
=0+-0+0.000235×486811.802961000066716+0.8258×697.719+41.686
=0+-0+114.400774+0.8258×697.719+41.686
=0+-0+114.400774+576.17635+41.686
=0+114.400774+576.17635+41.686
=114.400774+576.17635+41.686
=690.577124+41.686
=732.263124 答案:6.524×10^(-12)×(697.719)^4+-6.036×10^(-8)×(697.719)^3+2.3482926×(10)^(-4)×(697.719)^2+0.8258×697.719+41.686=732.263124你的问题在这里没有得到解决?请到 热门难题 里面看看吧!