Question

Insert 6 geometric means between 1 and 2187

Answer 1

Step-by-step explanation:

First Term, a=1

Since we have to add 6 G.M there would be a total of 8 terms.

nth term=

${ar}^{n - 1}$

Eighth Term is

$ar ^{8 - 1} = {1r}^{7}$