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Evaluate the expression for n=4n = 4.\newlinen7=|n - 7| = _____

Full solution

Q. Evaluate the expression for n=4n = 4.\newlinen7=|n - 7| = _____
  1. Substitute value of nn: Step 11: Substitute the value of nn into the expression.47=3\lvert 4 − 7 \rvert = \lvert -3 \rvert
  2. Calculate absolute value: Step 22: Calculate the absolute value of 3-3.3=3|-3| = 3

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