6. The 3rd term and 8ih term of G. P. are and 81 respectively.
Find the 2nd term
Answers
Answered by
0
Answer:
I think 41 is the answer
Step-by-step explanation:
I'M not sure
Answered by
2
Step-by-step explanation:
1/9 is the answer
Explanation: 3rd term ar2 = 1/3, 8th term ar7 = 81 r5 =243 Gives us: r = 3. Hence, the second term will be given by (3rd term/r) = 1/3 1/3 = 1/9.
[Note: To go forward in a G.P. you multiply by the common ratio, to go backward in a G.P. you divide by the common ratio.]
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