Write the first six terms of the geometric sequence with first term, a1, and common ratio, r.a1 = -6, r = -3
A. -6, 18, -54, 162, -486, 1458
B. 18, -54, 162, -486, 1458, -4374
C. -18, -54, -162, -486, -1458, -4374
D. -6, -18, -54, -162, -486, -1458
Answer: A
Mathematics
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