如题所述
递等式计算题目过程如下
=843-269
=843-243-26
=600-26
=574
温馨提示:答案为网友推荐,仅供参考
第1个回答 2021-04-08
128+715-269递等式怎么做?
128+715-269
=843-269
=843*240-29
=603-29
=603-30+1
=573+1
=574
128+715-269
=843-269
=843*240-29
=603-29
=603-30+1
=573+1
=574
第2个回答 2021-04-08
128+715-269
=843-269
=574
=843-269
=574