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Subtract.\newline(9u+9)−(2u+3)(9u + 9) - (2u + 3)

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Add and subtract linear expressionsright chevron icon

Full solution

Q. Subtract.\newline(9u+9)−(2u+3)(9u + 9) - (2u + 3)
  1. Distribute negative sign: We have the expression (9u+9)−(2u+3)(9u + 9) - (2u + 3). The first step is to distribute the negative sign across the terms in the second parentheses.(9u+9)−(2u+3)(9u + 9) - (2u + 3)=9u+9−2u−3= 9u + 9 - 2u - 3
  2. Combine like terms: Combine like terms by subtracting the coefficients of uu and the constant terms separately.9u−2u+9−39u - 2u + 9 - 3=(9u−2u)+(9−3)= (9u - 2u) + (9 - 3)=7u+6= 7u + 6

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