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anonymous

  • 5 years ago

20c^2+13c-15 please

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  1. anonymous
    • 5 years ago
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    What of it? solve for c? Graph it?

  2. anonymous
    • 5 years ago
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    factor sorry

  3. Hero
    • 5 years ago
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    yup

  4. Hero
    • 5 years ago
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    20c^2+13c-15 20c^2+25c-12c-15 5c(4c+5)-3(4c+5) (4c+5)(5c-3)

  5. anonymous
    • 5 years ago
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    (4c+5)(5c-3)

  6. anonymous
    • 5 years ago
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    when i typed it in, it said the answer was (5B-4)^2 so confused

  7. Hero
    • 5 years ago
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    Ya, just copy and paste what I wrote

  8. Hero
    • 5 years ago
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    @dat boi

  9. Hero
    • 5 years ago
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    (5b-4)^2 is not the answer because b is not even the variable we're working with. So either you or that computer program did something wrong.

  10. anonymous
    • 5 years ago
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    thanks-it was me:)

  11. Hero
    • 5 years ago
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    :D Good job figuring out your own mistake

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spraguer (Moderator)
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