Question 20
Show that the products of the corresponding terms of the sequences a, ar, ar2, …arn - 1 and A, AR, AR2, … ARn - 1 form a G.P, and find the common ratio.
SOLUTION
→→→→
Show that the products of the corresponding terms of the sequences a, ar, ar2, …arn - 1 and A, AR, AR2, … ARn - 1 form a G.P, and find the common ratio.