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 (3.6*2.65+3.65*0.6)*3+(3.35*1.85+3.5*0.6)*3+(0.63*0.3+3.3*1.33)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2 的值.
题型:数学计算
解:
(3.6*2.65+3.65*0.6)*3+(3.35*1.85+3.5*0.6)*3+(0.63*0.3+3.3*1.33)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2
=11.73*3+(3.35*1.85+3.5*0.6)*3+(0.63*0.3+3.3*1.33)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2
=11.73*3+8.2975*3+(0.63*0.3+3.3*1.33)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2
=11.73*3+8.2975*3+4.578*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2
=11.73*3+8.2975*3+4.578*3+1*1.8*3+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+8.2975*3+4.578*3+1*1.8*3+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+4.578*3+1*1.8*3+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+1*1.8*3+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+1.8*3+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+5.4+3.5*3.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+5.4+12.6*3+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+5.4+37.8+13.2*3+2.8*5.2*2
=35.19+24.8925+13.734+5.4+37.8+39.6+2.8*5.2*2
=35.19+24.8925+13.734+5.4+37.8+39.6+14.56*2
=35.19+24.8925+13.734+5.4+37.8+39.6+29.12
=60.0825+13.734+5.4+37.8+39.6+29.12
=73.8165+5.4+37.8+39.6+29.12
=79.2165+37.8+39.6+29.12
=117.0165+39.6+29.12
=156.6165+29.12
=185.7365 答案:(3.6*2.65+3.65*0.6)*3+(3.35*1.85+3.5*0.6)*3+(0.63*0.3+3.3*1.33)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3.2*3.6)*3+2.8*5.2*2=185.7365你的问题在这里没有得到解决?请到 热门难题 里面看看吧!