Addition of Polynomials

Discussion in 'Algebra' started by nycmathguy, Aug 6, 2022.

  1. nycmathguy

    nycmathguy

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    College Algebra
    Chapter 1/Section 7

    IMG_20220805_193403.jpg

    IMG_20220805_193415.jpg
     
    nycmathguy, Aug 6, 2022
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  2. nycmathguy

    HallsofIvy

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    First you are NOT adding polynomials- those are NOT polynomals.
    Second, no that is NOT correct. 9x- 8x= x, not -x..
     
    HallsofIvy, Aug 16, 2022
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    nycmathguy likes this.
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  3. nycmathguy

    nycmathguy

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    I thank you for your insightful feedback. Please, look for me at mathforums.com. My name there is blueridge.
     
    nycmathguy, Aug 17, 2022
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