Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2007-04-22 22:00:06
- Mel
- Guest
one more logarithm question plz =]
log(base3)4 - 2log(base3)6 - 2
the answer is -4
pleease help
#2 2007-04-23 00:19:16
- JaneFairfax
- Member
- Registered: 2007-02-23
- Posts: 6,868
Re: one more logarithm question plz =]
Well
and the two log[sub]3[/sub]4s cancel. 
Last edited by JaneFairfax (2007-04-23 00:19:49)
Offline
#3 2007-04-23 00:20:18
- mathsyperson
- Moderator
- Registered: 2005-06-22
- Posts: 4,900
Re: one more logarithm question plz =]
Edit: Jane beat me 
Why did the vector cross the road?
It wanted to be normal.
Offline
Pages: 1