用5 5 5 1 算成24点,怎么做?
问题描述:
用5 5 5 1 算成24点,怎么做?
答
(5-(1÷5))×5=24
5×(5-(1÷5))=24
用5 5 5 1 算成24点,怎么做?
(5-(1÷5))×5=24
5×(5-(1÷5))=24