emily200705
emily200705
26.07.2019 • 
Mathematics

Brainliest and five stars to correct answer find an equation for the nth term of a geometric sequence where the second and fifth terms are -21 and 567, respectively. answer choices a: an = 7 • (-3)n + 1 b: an = 7 • 3n - 1 c: an = 7 • (-3)n - 1 d: an = 7 • 3n

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