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Degree of a Polynomial

Find the degr...

Question

Find the degree of the polynomial $x^{4} - 5 x^{2} + \frac{4}{x^{2}} - x - 2$

A

4

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B

3

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C

2

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D

None of these

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Solution

The correct option is D
None of these

The degree of a polynomial is the highest degree of its terms when the polynomial is expressed in its canonical form consisting of a linear combination of monomials.The degree of a term is the sum of the exponents of the variables that appear in it. Degree is always defined as a positive number, including 0.

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