Algebra Chapter on Expressions: Multiply & Divide
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Questions and Answers

What is the result of multiplying the expressions $(2x + 3)(x - 4)$?

  • $2x^2 - 5x + 12$
  • $2x^2 - 5x - 12$ (correct)
  • $2x^2 + 5x + 12$
  • $2x^2 + 5x - 12$

    • When dividing the expression $ rac{6x^2 - 12x}{3x}$, what is the simplified result?

  • $2x - 4$ (correct)
  • $2x^2 - 4$
  • $2x^2 - 4x$
  • $2x - 4x$

    • If $(x + 2)(x - 2)$ is fully expanded, which of the following is the correct result?

  • $x^2 - 4$ (correct)
  • $x^2 - 2$
  • $x^2 + 4$
  • $x^2 + 2$

    • What is the quotient of the expression $ rac{x^3 - 1}{x - 1}$ when factored correctly?

    <p>$x^2 + x + 1$</p> Signup and view all the answers

    Which of the following is the product of the expressions $(x + 3)(x^2 - 3x + 9)$?

    <p>$x^3 + 3x^2 + 27$</p> Signup and view all the answers

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