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ICE Princess25 [194]
3 years ago
6

So there's arithmetic sequence a9 is 2 and s11 is 15.4, Find a3​

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0

Answer:

a9=2

a11=15.4

a3=?

________

a3 = −38.2

Step-by-step explanation:

Hope this helps u . ♡

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