1-3: Polynomial Operations

ID: hupud-vamuk
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Avatar for Lindsey FeldmanLindsey Feldman, BP BY-NC
Subject: Math (General)
Grade: 11
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19 questions

1-3: Polynomial Operations

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Define terms in #1-3. Simplify completely and leave in standard form for #4-14. Classify the polynomial for #15-19.

1) A polynomial is

2) A coefficient is

3) The degree of a polynomial is

4) (9x2x^{2}-4xx+8)+(12x2x^{2}-6xx-3)

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5) (xx-2x3x^{3}+8-7x2x^{2})-(8+5xx-3x3x^{3})

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6) (8x3y2x^{3}y^{2})(-3x2y3x^{2}y^{3})

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7) 2x3x^{3}(9x2x^{2}+5yy)

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8) -4x2yx^{2}y(x2x^{2}+7xyxy-6y3y^{3})

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9) (4xx-3)(3xx-5)

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10) (xx+3)2)^{2}

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11) (xx-2)(x2x^{2}-xx+3)

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12) (2xx-5)(5x2x^{2}+4xx+7)

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13) (xx+10)(3xx-7)-(xx-4)2)^{2}

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14) 4x[x[(2xx+9)(2xx-9)]]

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15) Classify the polynomial by degree and number of terms (i.e. first degree trinomial or fourth degree monomial).


9x27x+3-9x^{2}-7x+3

16) Classify the polynomial by degree and number of terms (i.e. first degree trinomial or fourth degree monomial).


56x35-6x^{3}

17) Classify the polynomial by degree and number of terms (i.e. first degree trinomial or fourth degree monomial).


4-4

18) Classify the polynomial by degree and number of terms (i.e. first degree trinomial or fourth degree monomial).


5x105x-10

19) Classify the polynomial by degree and number of terms (i.e. first degree trinomial or fourth degree monomial).


6x3+8x2-6x^{3}+8x-2