Question

degree of which of the followings is polynomia a)x b)15 c)y d)x+3​

Answer 1

Answer:

Correct option is (B):15

The degree of a polynomial is the highest degree of its monomials (individual terms) with non-zero coefficients. The degree of a term is the sum of the exponents of the variables that appear in it, and thus is a non-negative integer.

For, non-zero constants, degree is zero.

Here, 15 is the only non-zero constant and thus has zero degree.

Hence, B is correct.