(-7⼀9+5⼀6-3⼀4)×(-36)

过程
2024-10-31 07:25:42
推荐回答(1个)
回答1:

(-7/9+5/6-3/4)×(-36)
=7/9x36-5/6x36+3/4x36
=28-30+27
=25