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astraxan [27]
3 years ago
12

the sum of the first n terms of a sequence is given by Sn=3^m^+^1-6 Determine the sum of the first 12 terms​

Mathematics
1 answer:
I am Lyosha [343]3 years ago
8 0
Hi I just need to answer this so I can get point so yea but it’s probably 3-56 38
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