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 2*3.57+2*2.83+2*3.52+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1 的值.
题型:数学计算
解:
2*3.57+2*2.83+2*3.52+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+2*2.83+2*3.52+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+5.66+2*3.52+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+7.82+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+7.82+7.16+2*3.81+2*3.46+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+7.82+7.16+7.62+2*3.46+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+7.82+7.16+7.62+6.92+8*3.58+6*3.1
=7.14+5.66+7.04+3.63+7.82+7.16+7.62+6.92+28.64+6*3.1
=7.14+5.66+7.04+3.63+7.82+7.16+7.62+6.92+28.64+18.6
=12.8+7.04+3.63+7.82+7.16+7.62+6.92+28.64+18.6
=19.84+3.63+7.82+7.16+7.62+6.92+28.64+18.6
=23.47+7.82+7.16+7.62+6.92+28.64+18.6
=31.29+7.16+7.62+6.92+28.64+18.6
=38.45+7.62+6.92+28.64+18.6
=46.07+6.92+28.64+18.6
=52.99+28.64+18.6
=81.63+18.6
=100.23 答案:2*3.57+2*2.83+2*3.52+3.63+2*3.91+2*3.58+2*3.81+2*3.46+8*3.58+6*3.1=100.23你的问题在这里没有得到解决?请到 热门难题 里面看看吧!