Question

For a sequence {tn} If sn=n^2(n+1) then find the first three terms of {tn}​

Answer 1

Answer:

Step-by-step explanation:

t1 = 1×2 = 2

t2 = 2^2(2 + 1) = 4×3 = 12

t3 = 3^2(3 + 1) = 9×4 = 36