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wade123

  • one year ago

algebra!

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  1. pooja195
    • one year ago
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    Distribute the Negative Sign: =17x2+4+−1(7(x2−6)+8) =17x2+4+−1(7(x2−6))+(−1)(8) =17x2+4+−7x2+42+−8 Distribute: =17x2+4+−7x2+42+−8 Combine Like Terms: =17x2+4+−7x2+42+−8 =(17x2+−7x2)+(4+42+−8) =10x2+38

  2. pooja195
    • one year ago
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    You have it wrong

  3. anonymous
    • one year ago
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    17x^2+4-[7(x^2-6)+8] 17x^2+4-[7x^2-42+8] 17x^2+4-7x^2-34 10x^2 -30

  4. pooja195
    • one year ago
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    @zoomiemoo pointed your mistake out already but if you are confused sure :)

  5. wade123
    • one year ago
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    i dont see ayones comments?

  6. anonymous
    • one year ago
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    I made a mistake pooja195 is correct

  7. anonymous
    • one year ago
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    I should have added 34 not subtracted

  8. wade123
    • one year ago
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    oh!

  9. anonymous
    • one year ago
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    your mistake is that you added 7x^2 not subtracted

  10. wade123
    • one year ago
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    oh! i see it now! thank you both!

  11. pooja195
    • one year ago
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    :)

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