CBSE class 10 chapter 2 polynomials pyqs and practice questions with solutions
Polynomials Level 1. Which of the following is the numerical coefficient of x 2 y 2 is? 1 2 x 2 y 2 a Numerical coefficient is any constant term that is in front of one or more variables in a mathematical expression Since we know that, numerical coefficient is any constant term that is in front of one or more variables in a mathematical expression The numerical coefficient of x 2 is 1 Similarly, the numerical coefficient of y 2 is 1. Hence, The numerical coefficient of x 2 y 2 is 1 Coefficients of a Polynomial pqr is what type of polynomial? Binomial Monomial Trinomial None of above b A mathematical expression consists of a single term is known as monomial. A mathematical expression consists of a single term is known as monomial. In monomial there is only one term and pqr is having only one term. Hence, pqr is a monomial Types of Polynomials (Constant, Linear, Quadratic, Cubic, etc.) x 2 – 4x + 5 is a polynomial in One variable Two variables T...