請問點做
二 乘 十四 減 2 = ? two times fourteen minis 2 =？ 5該>3
數學問題....HELP
2007-09-13 3:22 am
回答 (4)
2007-09-13 4:22 am
2x14-2
=28-2
=26
=28-2
=26
2007-09-13 3:29 am
(2*12)-2
=28-2
=26
希望幫到你啦
=28-2
=26
希望幫到你啦
2007-09-13 3:27 am
二 乘 十四 減 2等於26
2007-09-13 3:25 am
2x14-2(先乘除後加減)
計左乘個part先...
=28-2
再計減個part...
=26
計左乘個part先...
=28-2
再計減個part...
=26
收錄日期: 2021-04-23 22:30:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070912000051KK03098