KSEEB Solutions for Class 9 Maths Chapter 4 Polynomials Ex 4.1

KSEEB Solutions for Class 9 Maths Chapter 4 Polynomials Ex 4.1

Karnataka Board Class 9 Maths Chapter 4 Polynomials Exercise 4.1

Question 1.
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.