Question

Write a set in set builder form:A{0,6,24,68,120}

Answer 1

there is small error in question , 68 should be replaced by 60

then,

1^3-1=0

2^3-2=6

3^3-3=24

4^3-4=60

5^3-5=120

set builder form

{x:x=n^3-n,n€N,n=1,2,3,4,5}