Question

in a polynomial in X the indices of X must be

Answer 1

Non- negative integer is ur answer

Answer 2

In a polynomial in X the indices of X must be non - negative integer

Given :

A polynomial in X

To find :

A polynomial in X the indices of X must be

Solution :

Step 1 of 2 :

Define polynomial

Polynomial is a mathematical expression consisting of variables, constants that can be combined using mathematical operations addition, subtraction, multiplication and whole number (non - negative integer ) exponentiation of variables

Degree of a polynomial is defined as the highest power of its variable that appears with nonzero coefficient

For example x² - 5x + 4 is a polynomial of degree 2

Step 2 of 2 :

Choose the correct keywords

Here the given polynomial is in variable X

From definition of polynomial the exponent of X is non - negative integer

Hence we can conclude that , in a polynomial in X the indices of X must be non - negative integer

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