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Evaluate the expression for k=3k = 3.\newlinek−1=k - 1 = _____

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Full solution

Q. Evaluate the expression for k=3k = 3.\newlinek−1=k - 1 = _____
  1. Substitute k=3k = 3: Substitute k=3k = 3 into the expression k−1k - 1.\newlineCalculation: 3−1=23 - 1 = 2.

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