The sum of an even number 2m and an odd number 2n + 1 is:

  1. 2(m + n), which is even
  2. 2(m + n) + 1, which is odd
  3. 2mn + 1
  4. m + n + 1
Answer

B) 2(m + n) + 1, which is odd

2m + 2n + 1 = 2(m + n) + 1. SLO M-09-B-15 · Knowledge

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