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rebeccaskell94

  • 3 years ago

Given the fraction below. What are the exclusions? https://media.glynlyon.com/a_matalg02_2011/5/163b.gif (exclusions example; 0 t,z in alphabetical order) 0 ≠ ? I don't know how to do this. :( Someone help meh?

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  1. Eyad
    • 3 years ago
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    3x²( 3x - 6)/3x = 3x².3(x - 2) / 3x = 3x(x - 2 )

  2. lgbasallote
    • 3 years ago
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    do you know how to start?

  3. rebeccaskell94
    • 3 years ago
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    no. That's the thing. I appreciate Eyad's help, but unfortunately, it wasn't that helpful this time.

  4. lgbasallote
    • 3 years ago
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    step 1: identify your denominator

  5. rebeccaskell94
    • 3 years ago
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    3x

  6. lgbasallote
    • 3 years ago
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    what is the value of x that will make that 0?

  7. rebeccaskell94
    • 3 years ago
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    -3 ?

  8. lgbasallote
    • 3 years ago
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    3 x -3 = -9

  9. lgbasallote
    • 3 years ago
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    ^x is times there

  10. rebeccaskell94
    • 3 years ago
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    oh... just 0? anything x 0 = 0

  11. lgbasallote
    • 3 years ago
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    3 x 0 = 0 <--there's your exclusion

  12. lgbasallote
    • 3 years ago
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    \[x \ne 0\]

  13. rebeccaskell94
    • 3 years ago
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    That's it? -__-

  14. lgbasallote
    • 3 years ago
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    yup

  15. rebeccaskell94
    • 3 years ago
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    I'm a retard. Thanks, LG

  16. lgbasallote
    • 3 years ago
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    <tips hat>

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