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〖1/1算式〗
作业:求算式 10*9.806*0.888+10*9.43*0.888+17*5.086*0.888+30*4.318*0.888 的值.
题型:数学计算
解:
10*9.806*0.888+10*9.43*0.888+17*5.086*0.888+30*4.318*0.888
=98.06*0.888+10*9.43*0.888+17*5.086*0.888+30*4.318*0.888
=87.07728+10*9.43*0.888+17*5.086*0.888+30*4.318*0.888
=87.07728+94.3*0.888+17*5.086*0.888+30*4.318*0.888
=87.07728+83.7384+17*5.086*0.888+30*4.318*0.888
=87.07728+83.7384+86.462*0.888+30*4.318*0.888
=87.07728+83.7384+76.778256+30*4.318*0.888
=87.07728+83.7384+76.778256+129.54*0.888
=87.07728+83.7384+76.778256+115.03152
=170.81568+76.778256+115.03152
=247.593936+115.03152
=362.625456 答案:10*9.806*0.888+10*9.43*0.888+17*5.086*0.888+30*4.318*0.888=362.625456你的问题在这里没有得到解决?请到 热门难题 里面看看吧!