Post-UTME Mathematics 2013 Objective — Question 51
Question 51 of 100 from the Post-UTME Screening (Post-UTME) Mathematics 2013 Objective paper, with the correct answer and a full explanation.
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Write the 7th term of the sequence [1+(-1)ⁿ]
- A. 0Correct
- B. 1
- C. 2
- D. 8
Explanation
For n=7 (odd): 1+(-1)⁷=1-1=0.
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