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2 April, 22:32

Classify each expression as a polynomial or not a polynomial.

3x^2-5x^4+2x-12

x^5-5x^4+4x^3-3x^2+2x-1

x^-5-5x^-4+4x^-3^-3x^-2+2x^-1-1

4√x-3+4√x-8x+16

x^3+7x^2+9x-5x^4-20

+1
Answers (1)
  1. 2 April, 22:56
    0
    1. yes

    2. yes

    3. no

    4. no

    5. yes
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