Multiple Choice
Write the first four terms of the geometric sequence with a1 = -6 and r = -3.
A) a1 = -6, a2 = 9, a3 = -12, a4 = 15
B) a1 = -6, a2 = -9, a3 = -12, a4 = -15
C) a1 = 6, a2 = -18, a3 = 54, a4 = -162
D) a1 = -6, a2 = 18, a3 = -54, a4 = 162
Correct Answer:

Verified
Correct Answer:
Verified
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