1)Add the given polynomial

X^3 -2x^2-9. ,. 5x^3+2x+9​

1)Add the given polynomial

X^3 -2x^2-9. ,. 5x^3+2x+9​

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Adalyn

1 thought on “1)Add the given polynomial <br /><br />X^3 -2x^2-9. ,. 5x^3+2x+9​”

  1. Answer:

    6x³-2x²+2x

    Step-by-step explanation:

    x³-2x²-9+5x³+2x+9

    Collect like terms

    x³+5x³-2x²+2x+9-9

    = 6x³-2x²+2x

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