Practice30 Create account

What is the degree of the polynomial $5 x^{3} + 2 x^{2} - 7 x + 4$ ?

Class 9Degree and Types of PolynomialsPolynomials

A1
B2
C3
D4

Step-by-Step Solution

The degree of a polynomial in one variable is the highest power of the variable. The highest power here is 3 (in

5 x^{3}

).

Answer: C) 3

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Degree and Types of Polynomials practice questions

More Class 9 Degree and Types of Polynomials practice

Which one of the following is NOT a polynomial?What is the degree of the zero polynomial?Is √2x + 5 a polynomial? If yes, what is its degree?What is the degree of the product (x^2 + 1)(x^3 - 2)?Which of the following is NOT a polynomial?