1)雨點_______打落在瓦項上,窗門都吹得_______作聲。
math(指數)
1)(3c^2 d^3 ^ -2
_______
9c^2 d^2 )
更新1:
math果條係咁既 (3c^2 d^3 )^-2 ___________ (9c^2 d^2)^-2
更新2:
唔該你先!!! 但我係我果到個答案係寫= 9 __ d^10
更新3:
我都計到 9 ___ d^2 唔知係唔係本book錯左
math果條係咁既 (3c^2 d^3 )^-2 ___________ (9c^2 d^2)^-2
唔該你先!!! 但我係我果到個答案係寫= 9 __ d^10
我都計到 9 ___ d^2 唔知係唔係本book錯左
收錄日期: 2021-04-23 22:01:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071007000051KK01452