如题所述
第1个回答 2020-04-21
132＊93-93-93＊31
=93＊(132-1-31)
=93＊100
=9300
=93＊(132-1-31)
=93＊100
=9300
第2个回答 2020-04-21
简便计算
132×93-93-93×31
=（132-1-31）x93
=100x93
=9300
132×93-93-93×31
=（132-1-31）x93
=100x93
=9300
第3个回答 2020-04-21
等于9300 详情如下：
132x93-93-93x31
=132x93-93x1-93x31
=93x(132-1-31)
=93x100
=9300
132x93-93-93x31
=132x93-93x1-93x31
=93x(132-1-31)
=93x100
=9300
