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Multiple choice

What is the 27th term of the sequence 6, 12, 20, 30,...?

  1. 912

  2. 812

  3. 512

  4. 424

Reveal answer Fill a bubble to check yourself
B Correct answer
AI explanation
  • AI 1

The nth term of this sequence is given by the formula n^2 + 3n + 2. Substituting n = 27 gives 27^2 + 3(27) + 2. Calculating this yields 729 + 81 + 2, which equals 812.

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