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Evaluate: 3n−5×n3n-5\times n

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Full solution

Q. Evaluate: 3n−5×n3n-5\times n
  1. Identify like terms: Identify and group like terms in the expression 3n−5×n3n - 5 \times n.\newlineCalculation: 3n−5n3n - 5n
  2. Combine like terms: Combine the like terms by subtracting 5n5n from 3n3n.\newlineCalculation: 3n−5n=−2n3n - 5n = -2n

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