Question

what is the next sequence in these?
6,18,19,57,58

6,2,-4,-8-14

Answer 1

It looks like in the first you are alternating multiplying by 3 and adding 1.

Answer 2

For 6,18,19,57,58, the rule is " Times 3, plus 1"


To go from 6 to 18, you multiply by 3
To go from 18 to 19, you add 1


To go from19 to 57, you multiply by 3
To go from 57 to 58, you add 1


etc

Answer 3

-4, then -6, then -4 then -6 for the second.

Answer 4

so for the first one i got is 174 is that correct?

Answer 5

Yes, you got it right.

Answer 6

and the second would be -18? :)

Answer 7

@tcarroll010

Answer 8

yes! I was alsways curious. How does one do that @ thing?

Answer 9

lol thankyou for your help! all you do is press the at symbol and start typing the person who it is directed to name and it will pop up :)

Answer 10

I'm going to experiment: @kristina95 did that work?

Answer 11

haha yes sure did! :)

Answer 12

woohoo!