Question

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Answer 1

Answer:

1. Polynomial

2. Polynomial

3. Polynomial

4. Not a polynomial

5. Polynomial

6. Not a polynomial

7. Polynomial

8. Not a polynomial

9. Polynomial

10. Polynomial

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Step-by-step explanation:

Answer 2

Answer:

Polynomials: 1, 3,5,7 and 9

Step-by-step explanation:

Power should be interezer

Note :Polynomials are continuous, in 2nd question at x=1 it is not continuous and in 10th if we simplify it becomes x power negative value of one but in polynomial variable doesn't not take negative exponent.

I repeat 2 and 10 are not polynomials