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Add.\newline(7n+3)+(4n+6)(7n + 3) + (4n + 6)

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Full solution

Q. Add.\newline(7n+3)+(4n+6)(7n + 3) + (4n + 6)
  1. Write Problem and Combine Terms: Write down the problem and combine like terms.\newline(7n+3)+(4n+6)(7n + 3) + (4n + 6)\newline=7n+3+4n+6= 7n + 3 + 4n + 6
  2. Add Coefficients and Constants: Add the coefficients of the nn terms together and the constant terms together.=(7n+4n)+(3+6)=11n+9= (7n + 4n) + (3 + 6) = 11n + 9

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