Working With Sets...2

Discussion in 'Algebra' started by nycmathguy, Jun 24, 2022.

  1. nycmathguy

    nycmathguy

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    College Algebra
    Chapter 1/Section 1
    Review



    IMG_20220624_164401.jpg

    IMG_20220624_164428.jpg
     
    nycmathguy, Jun 24, 2022
    #1
  2. nycmathguy

    MathLover1

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    A U B={1,2,3,4,5,6,7,8,9}

    (A U B) ∩ C= {1,2,3,4,5,6,7,8,9} ∩ {1,3,4,6}={1,3,4,6}=C
     
    MathLover1, Jun 25, 2022
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    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    I confuse the definition between U and intersection. I will try a few more but most likely not tonight.
     
    nycmathguy, Jun 25, 2022
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