Mathematics, 01.08.2019 01:30 dwebster9099

What is the nth term of the sequence below? 2, 6, 12, 20, . . a. 3n b. n(n + 1) c. n^2 - 1 d. n^2 + 1

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What is the nth term of the sequence below? 2, 6, 12, 20, . . a. 3n b. n(n + 1) c. n^2 - 1 d. n^2...