View Full Version : Sequences can't work this one out
littledevil1
Sep 18, 2007, 11:29 AM
Hi
Can you help me find the sequence please
3... 27... 243
I have managed to do all my other homework apart from this
nauticalstar420
Sep 18, 2007, 11:33 AM
You need to find the next number in the sequence? Or you need to know what makes this sequence the way it is?
Emland
Sep 18, 2007, 11:36 AM
What times 27 = 243? I took a WAG and figured it out. It has something in common with the first 2 numbers.
J_9
Sep 18, 2007, 11:38 AM
Then next in sequence would be 2187.
Em is right, the first 2 numbers should give you a pretty good hint.
What times 3 is 27? Does that number times 27 give you 243?