Question

find the 5th element of g. p whose 4,12,36​

Answer 1

Answer:

GP = a, ar, ar²,.....

Here,

a = 4

r = 12/4 = 3

Therefore,

5th term = ar^(5-1)

              = ar^4

              = 4 × 3^4

              = 4 × 81

              = 324