# Logarithms help!!Watch

Announcements
#1
Hi people! I'm just learning about logarithms and I get the basics but I'm still struggling to write them out as an expression. I have been given this homework but I just cannot figure out how to express them. :/ Any help?

Thank you!

Express the following logarithms as loga X, loga Y, loga Z.

loga (xyz)

loga - (ax) over (yz)
0
4 years ago
#2
(Original post by dmailes121)
Hi people! I'm just learning about logarithms and I get the basics but I'm still struggling to write them out as an expression. I have been given this homework but I just cannot figure out how to express them. :/ Any help?

Thank you!

Express the following logarithms as loga X, loga Y, loga Z.

loga (xyz)

loga - (ax) over (yz)
(1) loga(xyz) = loga(x) + loga(y) + loga(z)
1
#3
HAH! I'm so annoyed at myself, I thought it may be that however I thought it so simple I wrote it off. I do this often! Thank you!
0
X

new posts
Back
to top
Latest
My Feed

### Oops, nobody has postedin the last few hours.

Why not re-start the conversation?

see more

### See more of what you like onThe Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

### University open days

• Cardiff Metropolitan University
Sat, 19 Oct '19
• Coventry University
Sat, 19 Oct '19
• University of Birmingham
Sat, 19 Oct '19

### Poll

Join the discussion

#### Why wouldn't you turn to teachers if you were being bullied?

They might tell my parents (26)
7.22%
They might tell the bully (34)
9.44%
I don't think they'd understand (55)
15.28%
It might lead to more bullying (139)
38.61%
There's nothing they could do (106)
29.44%