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Express the series in summation notation.
2 + 4 + 6 + 8 + 10 + 12

Express the series in summation notation. 2 + 4 + 6 + 8 + 10 + 12-example-1

2 Answers

7 votes

Answer:


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User Bobasti
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5 votes

Answer:

We can verify each sum by checking for the sum of one term, which is 2:

  • A. n = 1 ⇒ 2*1 = 2, correct
  • B. n = 1 ⇒ 2(2) = 4, incorrect
  • C. n = 1 ⇒ 1 + 2 = 3, incorrect

So A is the correct choice

User Clement Dungler
by
8.0k points

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