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〖1/1算式〗
作业:求算式 2*486*40041.3*(4000+2462)+0.063*(3593.5-2462)*(0.063*(3593.5-2462)+2462)*9.8*400*2/3+63535634.7*2*2462 的值.
题型:数学计算
解:
2*486*40041.3*(4000+2462)+0.063*(3593.5-2462)*(0.063*(3593.5-2462)+2462)*9.8*400*2/3+63535634.7*2*2462
=2*486*40041.3*6462+0.063*(3593.5-2462)*(0.063*(3593.5-2462)+2462)*9.8*400*2/3+63535634.7*2*2462
=2*486*40041.3*6462+0.063*1131.5*(0.063*(3593.5-2462)+2462)*9.8*400*2/3+63535634.7*2*2462
=2*486*40041.3*6462+0.063*1131.5*(0.063*1131.5+2462)*9.8*400*2/3+63535634.7*2*2462
=2*486*40041.3*6462+0.063*1131.5*2533.2845*9.8*400*2/3+63535634.7*2*2462
=972*40041.3*6462+0.063*1131.5*2533.2845*9.8*400*2/3+63535634.7*2*2462
=38920143.6*6462+0.063*1131.5*2533.2845*9.8*400*2/3+63535634.7*2*2462
=251501967943.200012+0.063*1131.5*2533.2845*9.8*400*2/3+63535634.7*2*2462
=251501967943.200012+71.2845*2533.2845*9.8*400*2/3+63535634.7*2*2462
=251501967943.200012+180583.91894*9.8*400*2/3+63535634.7*2*2462
=251501967943.200012+1769722.405612*400*2/3+63535634.7*2*2462
=251501967943.200012+707888962.2448*2/3+63535634.7*2*2462
=251501967943.200012+1415777924.4896/3+63535634.7*2*2462
=251501967943.200012+471925974.829867+63535634.7*2*2462
=251501967943.200012+471925974.829867+127071269.4*2462
=251501967943.200012+471925974.829867+312849465262.799988
=251973893918.029877+312849465262.799988
=564823359180.829834 答案:2*486*40041.3*(4000+2462)+0.063*(3593.5-2462)*(0.063*(3593.5-2462)+2462)*9.8*400*2/3+63535634.7*2*2462=564823359180.829834你的问题在这里没有得到解决?请到 热门难题 里面看看吧!