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 9*267.2*0.01*2.98+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888 的值.
题型:数学计算
解:
9*267.2*0.01*2.98+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=2404.8*0.01*2.98+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=24.048*2.98+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=71.66304+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=71.66304+1012*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=71.66304+10.12*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888
=71.66304+8.98656+11*267.2*0.01*2.98+11*132*0.01*0.888
=71.66304+8.98656+2939.2*0.01*2.98+11*132*0.01*0.888
=71.66304+8.98656+29.392*2.98+11*132*0.01*0.888
=71.66304+8.98656+87.58816+11*132*0.01*0.888
=71.66304+8.98656+87.58816+1452*0.01*0.888
=71.66304+8.98656+87.58816+14.52*0.888
=71.66304+8.98656+87.58816+12.89376
=80.6496+87.58816+12.89376
=168.23776+12.89376
=181.13152 答案:9*267.2*0.01*2.98+11*92*0.01*0.888+11*267.2*0.01*2.98+11*132*0.01*0.888=181.13152你的问题在这里没有得到解决?请到 热门难题 里面看看吧!