Magic Memorization for Factoring Trinomials
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Questions and Answers

What is the first step in Magic Memorization?

  • Take a and multiply with c
  • Check with FOIL method
  • Factor trinomial
  • Remove GCF (correct)
  • According to Magic Memorization, what should you do after removing the GCF?

  • Check with FOIL method
  • Factor trinomial
  • Take a and multiply with c (correct)
  • Keep GCF on each factor
  • In Magic Memorization, what should be done after multiplying 'a' with 'c'?

  • Remove 'a' (correct)
  • Keep GCF on each factor
  • Check with FOIL method
  • Factor trinomial
  • When factoring a trinomial in Magic Memorization, what should be done after removing 'a'?

    <p>Take multiplied coefficient and put in parentheses with x</p> Signup and view all the answers

    In the x method, when A=1, what should be done after making an x and putting a times b on top?

    <p>List factors of the constant</p> Signup and view all the answers

    What should be done after splitting the middle term together in Factoring by Grouping when A doesn't equal 1?

    <p>Remove GCF</p> Signup and view all the answers

    What does Differences in Squares involve?

    <p>(a--b) = a^2-b^2</p> Signup and view all the answers

    When factoring a trinomial in Magic Memorization, what should be done after taking the multiplied coefficient and putting it in parentheses with 'x'?

    <p>Divide by 2</p> Signup and view all the answers

    In the x method, when A=1, what should be done after putting the factors on the left and right sides and 'b' on the bottom?

    <p>Make factors and divide by 2</p> Signup and view all the answers

    When factoring by grouping in Magic Memorization and A doesn't equal 1, what is a common mistake students might make after splitting the middle term?

    <p>Forgetting to rearrange terms</p> Signup and view all the answers

    What should be done after removing the GCF in GCF factoring according to Magic Memorization?

    <p>Factor as usual</p> Signup and view all the answers

    In Magic Memorization, what is the correct next step after making an x and putting 'a' times 'b' on top in the x method when A doesn't equal 1?

    <p>Rearrange terms</p> Signup and view all the answers

    When using Sum of Squares in Magic Memorization, what is the correct relationship between (a+b)^2 and a^2+2ab+b^2?

    <p>(a+b)^2 = a^2+2ab+b^2</p> Signup and view all the answers

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