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〖1/1算式〗
作业:求算式 2*486*40041.3*(2000-1266)/(2000+1266)*(2000-1266)+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266) 的值.
题型:数学计算
解:
2*486*40041.3*(2000-1266)/(2000+1266)*(2000-1266)+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/(2000+1266)*(2000-1266)+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/3266*(2000-1266)+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/3266*734+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/3266*734+2*0.956*135*0.803*327.5*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/3266*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*(2000-1266)
=2*486*40041.3*734/3266*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=972*40041.3*734/3266*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=38920143.6*734/3266*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=28567385402.400002/3266*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=8746903.062584*734+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+2*0.956*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+1.912*135*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+258.12*0.803*327.5*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+207.27036*327.5*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+67881.0429*327.5*0.5985*320+2*66*478819.4*734
=6420226847.936656+22231041.54975*0.5985*320+2*66*478819.4*734
=6420226847.936656+13305278.367525*320+2*66*478819.4*734
=6420226847.936656+4257689077.608+2*66*478819.4*734
=6420226847.936656+4257689077.608+132*478819.4*734
=6420226847.936656+4257689077.608+63204160.8*734
=6420226847.936656+4257689077.608+46391854027.199997
=10677915925.544655+46391854027.199997
=57069769952.744652 答案:2*486*40041.3*(2000-1266)/(2000+1266)*(2000-1266)+2*0.956*135*0.803*(1593.5-1266)*(1593.5-1266)*0.5985*320+2*66*478819.4*(2000-1266)=57069769952.744652你的问题在这里没有得到解决?请到 热门难题 里面看看吧!