我想問數學題
回答 (2)
2007-08-09 12:17 am
✔ 最佳答案
等於-52
2007-08-09 1:55 am
(+11)-(-2)*[(+6)÷(-3)+(-2)]
=11-(-2)^(-2-2)
=11-(-2)^(-4)
=11-1/16
=175/16
=11-(-2)^(-2-2)
=11-(-2)^(-4)
=11-1/16
=175/16
收錄日期: 2021-04-13 18:03:53
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070808000051KK02902