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anonymous

  • 5 years ago

i am really having a har time dividing these polynomials 10a^3+19a+9/2a+3 can anyone help?

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  1. anonymous
    • 5 years ago
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    This is a VERY useful site for learning this well. http://www.mathsisfun.com/algebra/polynomials-division-long.html

  2. amistre64
    • 5 years ago
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    you can split it up into component parts if you like :)\[\frac{10a^3}{2a+3} +\frac{19a}{2a+3}+\frac{3}{2a+3}\]

  3. amistre64
    • 5 years ago
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    the usual solution is long division...

  4. anonymous
    • 5 years ago
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    i tried doing long division, i keep getting crazy answers

  5. dumbcow
    • 5 years ago
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    \[5a ^{2}-7.5a+20.75-\frac{53.25}{2a+3}\]

  6. dumbcow
    • 5 years ago
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    did any of your crazy answers look like that

  7. anonymous
    • 5 years ago
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    no i didn't have decimals

  8. amistre64
    • 5 years ago
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    5a^2 -7.5a -------------------------- 2a+3 | 10a^3 +19a +9 -10a^3 -15a^2 ----------------- -15a^2 +19a +9 15a^2............ ya like the cows :)

  9. amistre64
    • 5 years ago
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    slow comp today.....:/

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