# power question, C1Watch

Announcements
#1
how do i turn the 9 into a 3?? here is the question:

3^10 x 9^15 in the form of 3^n

also, very quick, would
4^3 x 4^5 = 16^8 or 4^8??
0
8 years ago
#2
9 = 3^2
therefore, 3^(15*2)
10 + 30 = 40

3 ^ 40

and 4^8
0
8 years ago
#3
(Original post by cooldudeman)
how do i turn the 9 into a 3?? here is the question:

3^10 x 9^15 in the form of 3^n

also, very quick, would
4^3 x 4^5 = 16^8 or 4^8??

And in general,

-- So 4^3 x 4^5 = 4^8
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 (11)
6.04%
They might tell the bully (18)
9.89%
I don't think they'd understand (32)
17.58%
It might lead to more bullying (69)
37.91%
There's nothing they could do (52)
28.57%