What is the sequence of 1,8,27 and 1,3,9,27,81?
Question asked by: knowitall
The first sequence can be expressed numerically as:
n^3 (e.g. n cubed), for instance 1 cubed is 1, 2 cubed is 8, 3 cubed is 27.
The second sequence can be expressed as:
3 ^ (n - 1) - e.g. 3 to the power of n - 1.
For instance, 3^0 = 1, 3^1 = 3, 3^2 = 9...
By: Unknown
Average rating for this answer is 4 / 5
Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "What is the sequence of 1,8,27 and 1,3,9,27,81?".
No comments have been added to this question "What is the sequence of 1,8,27 and 1,3,9,27,81?".
Ask a New Question
Find out more about Maths
Maths Questions and Answers sequences Questions and Answers Next question: how do you do fraction and division altogether?
Become a Member! It's Free >>>
Share on Facebook: 
On Twitter:
Tweet this!
Question Keywords
sequence
More Questions:Maths Fraction Question
Solve For X: (cos^2)x - Sinx = 5(sin^2)x, 0<=x<=360 And Sinx>0
What Is 5 Pence As A Fraction Of A Pound?
Easist Way...
What Is Meant By Standard Form?