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 2×10^10×126÷10^3×(962+273.15)÷965÷10^6÷(250+273.15) 的值.
题型:数学计算
解:
2×10^10×126÷10^3×(962+273.15)÷965÷10^6÷(250+273.15)
=2×10^10×126÷10^3×1235.15÷965÷10^6÷(250+273.15)
=2×10^10×126÷10^3×1235.15÷965÷10^6÷523.15
=2×10000000000×126÷10^3×1235.15÷965÷10^6÷523.15
=2×10000000000×126÷1000×1235.15÷965÷10^6÷523.15
=2×10000000000×126÷1000×1235.15÷965÷1000000÷523.15
=20000000000×126÷1000×1235.15÷965÷1000000÷523.15
=2520000000000÷1000×1235.15÷965÷1000000÷523.15
=2520000000×1235.15÷965÷1000000÷523.15
=3112578000000÷965÷1000000÷523.15
=3225469430.051814÷1000000÷523.15
=3225.46943÷523.15
=6.165477 答案:2×10^10×126÷10^3×(962+273.15)÷965÷10^6÷(250+273.15)=6.165477你的问题在这里没有得到解决?请到 热门难题 里面看看吧!