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Which expression is equivalent to 2n+3n2n + 3n?\newlineChoices:\newline(A) n+5n + 5\newline(B) n5n^5\newline(C) 4n4n\newline(D) 5n5n

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Full solution

Q. Which expression is equivalent to 2n+3n2n + 3n?\newlineChoices:\newline(A) n+5n + 5\newline(B) n5n^5\newline(C) 4n4n\newline(D) 5n5n
  1. Combine like terms: Combine like terms by adding the coefficients of nn. 2n+3n=(2+3)n2n + 3n = (2 + 3)n
  2. Calculate sum: Calculate the sum of the coefficients. 2+3=52 + 3 = 5
  3. Write final expression: Write the final expression with the combined coefficient. 5n5n

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