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 (1/3*(6.3+3.3)×96.64+1/2*(6.3+3.3)×(-41.00)-1/3×3.3×170.54)/(6.3+3.3) 的值.
题型:数学计算
解:
(1/3*(6.3+3.3)×96.64+1/2*(6.3+3.3)×(-41.00)-1/3×3.3×170.54)/(6.3+3.3)
=(1/3*9.6×96.64+1/2*(6.3+3.3)×(-41.00)-1/3×3.3×170.54)/(6.3+3.3)
=(1/3*9.6×96.64+1/2*9.6×(-41.00)-1/3×3.3×170.54)/(6.3+3.3)
=(1/3*9.6×96.64+1/2*9.6×(-41)-1/3×3.3×170.54)/(6.3+3.3)
=-75.146119/(6.3+3.3)
=-75.146119/9.6
=-7.827721 答案:(1/3*(6.3+3.3)×96.64+1/2*(6.3+3.3)×(-41.00)-1/3×3.3×170.54)/(6.3+3.3)=-7.827721你的问题在这里没有得到解决?请到 热门难题 里面看看吧!