MCQ Questions for CBSE Class 9 Math Polynomial Basics Of Polynomial With Answers

The degree with 0 is considered as 1

Recall the definition of a polynomial.

find the co-efficient of each term

Check value of polynomial for x=-5

Put P(x)=0, then find the value of x

 \\(x^2\\) - 81 = 0

x = +,- 9

put value of a = -2

Use middle term break

 \\(x^2\\) - 81 = 0

x = +,- 9

Put P(x)=0, then find the value of x either by Splitting the middle term or by using quadratic fromula, i.e 

Hint*- Put the values of "x" given in the option in the polynomial, the value of x that makes the value of p(x)=0, is the zero of polynomial.