Geometric sequence 5
About members of the geometric sequence, we know:
3a5:a3=27:25
7a3+5a7=1:564
Calculate a1 (first member) and q (common ratio or q-coefficient)
3a5:a3=27:25
7a3+5a7=1:564
Calculate a1 (first member) and q (common ratio or q-coefficient)
Correct answer:
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