3.4×0.043+3.14×7.2-31.×0.15简便计算
1个回答
2022-11-10
展开全部
3.4×0.043+3.14×7.2-31.×0.15简便计算
3.4×0.043+3.14×7.2-31.×0.15
=0.0001x(34x43+314x720-31x1500)
=0.0001x(1462+226080-46500)
= 0.0001x181042
=18.1042
3.4×0.043+3.14×7.2-31.×0.15
=0.0001x(34x43+314x720-31x1500)
=0.0001x(1462+226080-46500)
= 0.0001x181042
=18.1042
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询