求下列各式的值(用中文作答)
1a.(3)-2
b.(-5)2
c.(3/4)-1
2a.(-3/2)3
b.(2/5)-2
C.(-2/3)-4
收錄日期: 2021-04-15 15:22:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081115000051KK00541