In a G.P 729, 243, 81, .... Find (i) t7 (ii) common ratio
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Answered by
4
Answer:
t7=1
common ratio = 1/3
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Answered by
1
Answer:
i] 1 ii] 1/3
Step-by-step explanation:
a1 = 729 a2 = 243
a2 / a1 = r = 1/3 .................[ ii ]
t7 = a1 x r^n-1
= 729 x [1/3]^6
= 729/729
= 1 ............[i]
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