17.) Compute the 4 geometric means between 768 and 24, and identify the geometric series of the six terms in the given sequence? a. 1,521 b. 1,690 c. 1,735 d. 1,892
18.) In the given geometric sequence the given data are: a5 = 64 with a r= ¼ , Identify the first term? a. 13, 240 b. 16,384 c. 17,570 d. 18,650