问题 计算题
判断正误并改正。
(1)50-50×24÷80
       =0×24÷80         改正:
       =0
  
  
(2)5000÷[(432-332)×2]
       =5000÷(432-332)×2       改正:
      =5000÷100×2
      =50×2
      =100
答案

(1)错误;改正:50-50×24÷80

                           =50-1200÷80

                           =50-15

                           =35

   (2)错误;改正:5000÷[(432-332)×2]

                           =5000÷(432-332)×2

                           =5000÷(100×2)

                           =5000÷200

                           =25

不定项选择题
单项选择题