(150+146+158+162+163+159+148+162)除以8=?
1个回答
推荐于2021-01-31
展开全部
(150+146+158+162+163+159+148+162)÷8
= (150+150-4+150+8+150+12+150+13+150+9+150-2+150+12)÷8
=150×8÷8+(-4+8+12+13+9-2+12)÷8
=150+48÷8
=156
= (150+150-4+150+8+150+12+150+13+150+9+150-2+150+12)÷8
=150×8÷8+(-4+8+12+13+9-2+12)÷8
=150+48÷8
=156
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