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Faolan

  • one year ago

I HAVE ABSOLUTELY NO IDEA WHAT TO DO......SOMEONE HELP ME PLS?!? Given the polynomial 21x 4 + 3y - 6x 2 + 34 What polynomial must be subtracted from it to obtain 29x 2 - 7 ? What polynomial must be added to it to obtain a first degree polynomial?

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  1. welshfella
    • one year ago
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    you need to calculate 21x^4 + 3y - 6x^2 + 34 - (29x^2 - 7)

  2. welshfella
    • one year ago
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    simplify like terms

  3. welshfella
    • one year ago
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    do the parenthese part first you need to distribute the negative over the 29x^2 - 7

  4. Faolan
    • one year ago
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    what negative...

  5. Faolan
    • one year ago
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    srry im horrible at this

  6. Faolan
    • one year ago
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    is the negative the -6x^2 + 34

  7. Faolan
    • one year ago
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    thx for the help.....

  8. welshfella
    • one year ago
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    i meant the negative before the parentheses -(29x^2 - 7)

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