3⼀4-5⼀12+2⼀3的,和,乘24。

2025-03-22 14:55:04
推荐回答(1个)
回答1:

(3/4-5/12+2/3)x24
=3/4x24-5/12x24+2/3x24
=18-10+16
=8+16
=24