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1 October, 00:15

Synthetic division (12x^4+5x^3+3x^2-5) / (x+1)

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  1. 1 October, 02:14
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    Since you have exponents this is what you end up getting.

    I only used the calculator for the multiplying. (Also I used * for multiplying)

    (12x^4+5x^3+3x^2-5) / (x+1)

    (12x*x*x*x+5x*x*x+3x*x-5) / (x+1)

    (12+5+3-5) / (x+1)

    (15) / (x+1)

    You divide.

    You get 15.

    Now you add up the x's.

    15x^9 plus another x because of the one in the other parentheses.

    Answer: 15x^10
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