计算:5又1⼀2-(-6⼀11)-[|-1⼀4+(-2)대|×(-2又2⼀3)÷1⼀3-(|-(-1⼀2)눀|]

2025-02-24 10:56:37
推荐回答(1个)
回答1:

解:5又1/2-(-6/11)-[|-1/4+(-2)³|×(-2又2/3)÷1/3-(|-(-1/2)²|]
=11/2+6/11-[|-1/4+(-8)|×(-8/3)*3-(|-1/4|]
=11/2+6/11-[33/4*(-8)-1/4]
=11/2+6/11-[-66-1/4]
=11/2+6/11+66+1/4
=72又13/44