Polynomials · Class 9 · CBSE Mathematics

What is the degree of the zero polynomial?

Practice question from Polynomials (Class 9 · CBSE Mathematics), with the correct answer and a step-by-step solution.

medium · MCQ · Q-E7334D

What is the degree of the zero polynomial?

  1. A.0
  2. B.1
  3. C.Not definedCorrect answer
  4. D.Infinitely many

Solution

The degree of a non-zero constant polynomial is zero, but the zero polynomial (where all coefficients are zero) does not have a well-defined degree because it can be written as 0⋅xn0 \cdot x^n for any integer nn.

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