RS AggarwalSolutions for Class 9 Maths Chapter 2 Polynomials
RS Aggarwal Solutions for this chapter “Polynomials”, Polynomial derived from the words “poly” which means “many” and the word “nomial” which means “term”. In maths, a polynomial expression consists of variables which are also known as indeterminates and coefficients. The coefficients involve the operations of subtraction, addition, non-negative integer exponents of variables and multiplication. Polynomials are expressions with one or more terms with a non-zero coefficient. A polynomial can have more than one term. In the Polynomial, each expression in it is called a term. Suppose x2 + 5x + 2 is polynomial, then the expressions x2, 5x, and 2 are the terms of the Polynomial. The Chapter has problems based on various topics like algebraic expressions, Polynomials of various degrees, number of terms in a polynomial, the value of a polynomial, zeros of a polynomial, division algorithm and factor theorem.