(1)
If s = 3 , find the values of the following algebraic expressions.
2
( 1 - 2s )
(2)
3rT
Given a formula V = ----,find the value of P = 9,r = 6 and T = -3.5.
P
第一條係整個 括狐 既二次方!
請詳細列出步驟,多謝~!
更新1:
可以用中文~
可以用中文~
收錄日期: 2021-04-23 14:47:18
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070101000051KK02931