(-2⼀3)乘(-8⼀5)除以(-0.25)

2025-04-02 15:23:56
推荐回答(2个)
回答1:

结果为-64/15

回答2:

-2/3×(-8/5)÷(-0.25)
=5/12÷(-0.25)
=-5/3