For each geometric sequence, find the sum of the first:
7 terms of 3, 6, 12, … ___________
80 terms of -9, 9, -9, … __________
93 terms of 5, -5, 5, … __________
7 terms of 80, 40, 20, … __________
8 terms of -5, 10, -20, … ___________
32 terms of 3/4 + 3/4 + 3/4 + ... ________
9 terms of 2 + 4 + 8+ ... ____________
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Answer:
14?
Step-by-step explanation:
ehh no example?
sorry