来自卢先兆的问题
(1)50又50分之49乘以50(2)100又99分之98乘以99(3)49又50分之49乘以50(4)99又99分之98乘以99
(1)50又50分之49乘以50
(2)100又99分之98乘以99
(3)49又50分之49乘以50
(4)99又99分之98乘以99
1回答
2020-04-09 13:41
(1)50又50分之49乘以50(2)100又99分之98乘以99(3)49又50分之49乘以50(4)99又99分之98乘以99
(1)50又50分之49乘以50
(2)100又99分之98乘以99
(3)49又50分之49乘以50
(4)99又99分之98乘以99
(1)答案为:50乘以50加49等于2549;
(2)答案为:100乘以99加98等于9998;
(3)答案为:49乘以50加49等于2499;
(4)答案为:99乘以99加98等于9899;