Multiplying and Simplifying Algebraic Expressions Quiz
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Questions and Answers

What should be done when subtracting polynomials?

  • Distribute the negative to the first polynomial
  • Combine all terms without any operation
  • Distribute the negative to the second polynomial (correct)
  • Multiply both polynomials

    • When adding polynomials, what should be done with the like terms?

  • Multiply them
  • Collect them and add (correct)
  • Subtract them
  • Ignore them

    • Which operation is used when adding or subtracting polynomials?

  • Exponentiation
  • Division
  • Addition or subtraction (correct)
  • Multiplication

    • When multiplying polynomials, what is the correct way to multiply the terms?

    <p>Multiply the coefficients and add the exponents</p> Signup and view all the answers

    What is the result of multiplying (4𝑥 + 9) and (4𝑥 - 9)?

    <p>16𝑥^2 - 81</p> Signup and view all the answers

    In the expression 3𝑥(2𝑥^7 + 5), what is the correct product?

    <p>6𝑥^8 + 15𝑥</p> Signup and view all the answers

    Which term refers to an algebraic expression with one term?

    <p>Monomial</p> Signup and view all the answers

    What is the product of the multiplicative inverses of 3 and 2?

    <p>1/6</p> Signup and view all the answers

    What is the shape of the graph of a quadratic function?

    <p>Parabola</p> Signup and view all the answers

    What does 'pi (𝜋)' represent?

    <p>Ratio of the circumference of a circle to its diameter</p> Signup and view all the answers

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