32ᘧ࿾25锧125ᘧ࿾13的简单方法

2024-12-05 16:21:22
推荐回答(2个)
回答1:

32✖️25➕125✖️13
=32x25+25x5x13
=25x(32+65)
=25x(100-3)
=25x100-25x3
=2500-75
=2425

回答2:

32✖️25➕125✖️13=25x(32+65)
=25x97
=25x(100-3)
=2500-75
=2425