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Chapter 12: Q 74 (page 1175)

Which terms of the sequence are negative when the

nthterm of the sequence is role="math" localid="1646927036798" an=(鈭�1)n(n+2)?

Short Answer

Expert verified

The odd terms of the sequence are negative.

Step by step solution

01

Step 1. Given information

an=(鈭�1)n(n+2)

02

Step 2.

The terms of the sequence are-3,4,-5,6,-7,....

The odd terms of the sequence are negative.

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