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Evaluate the expression for n=−4n = -4.\newline3n=3n = _____

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Full solution

Q. Evaluate the expression for n=−4n = -4.\newline3n=3n = _____
  1. Substitute nn with −4-4: Substitute nn with −4-4 in the expression 3n3n.3(−4)3(-4)
  2. Multiply 33 by −4-4: Multiply 33 by −4-4 to evaluate the expression.\newline3×−4=−123 \times -4 = -12

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