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Evaluate 3(n+7)3(n+7) n=2n=2

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Full solution

Q. Evaluate 3(n+7)3(n+7) n=2n=2
  1. Substitute Value: Substitute the value of nn into the expression.3(n+7)3(n+7) becomes 3(2+7)3(2+7)
  2. Perform Addition: Perform the addition inside the parentheses. 3(2+7)3(2+7) becomes 3(9)3(9)
  3. Multiply Result: Multiply 33 by the result inside the parentheses.\newline3(9)3(9) becomes 2727

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