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Diana.xL

  • one year ago

Check my answer?

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  1. Diana.xL
    • one year ago
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    http://prntscr.com/8ihiwq

  2. anonymous
    • one year ago
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    For part a, it is supposed to be (x+120)(x-60)=0

  3. anonymous
    • one year ago
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    Your factor form would add up to x^2-60x-7200

  4. anonymous
    • one year ago
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    So switch everything around for part b and c

  5. anonymous
    • one year ago
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    Otherwise you are finished.

  6. Diana.xL
    • one year ago
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    for part A is (x+120)(x-60)=0 all i have to write? @Shalante

  7. anonymous
    • one year ago
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    Yes. You got yours mixed up earlier.

  8. Diana.xL
    • one year ago
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    im confused about part b and c.

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spraguer (Moderator)
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