99乘22+33乘34的简便计算

2025-04-04 08:31:35
推荐回答(2个)
回答1:

99乘22+33乘34
=33×3×22+33×34
=33×66+33×34
=33×(66+34)
=33×100
=3300

回答2:

99*22+33*34=33*(3*22+34)=33*(66+34)=3300