如题所述
温馨提示:答案为网友推荐,仅供参考
第1个回答 2022-03-25
=59×(43+55)+118
=59×98+118
=59×(100-2)+118
=59×100+118-59×2
=5900+118-118
=5900
=59×98+118
=59×(100-2)+118
=59×100+118-59×2
=5900+118-118
=5900
第2个回答 2022-03-25
原式=59×(43+55)+118
=59×(100-2)+118
=59×100-118+118
=5900+118-118
=5900
=59×(100-2)+118
=59×100-118+118
=5900+118-118
=5900