怎样用5个5加减乘除括号等于4

2025-03-22 22:31:16
推荐回答(3个)
回答1:

5-(5+5)÷(5+5)
=5-10÷10
=5-1
=4

回答2:

5-5/5×5/5=4

回答3:

5-{(5÷5)-(5-5)}=4