Downoad NCERT Maths Class 9 Solutions Chapter-2 polynomials

Downoad NCERT Maths Class 9 Solutions Chapter-2 Polynomials

Polynomials Definitions Types Examples

Polynomials are Algebraic Expressions that may involve  of exponents which are Conclude, subtraction or multiplications. 

Standard Form of polynomials

   anxn + an-1xn-1 + … + a2x2 + a1x1 + a0x0                                            

     where "a" is Cofficient and "x" is variable

Types of Polynomials

Monomials

The Algebric Expression with one term is called Monomials Polynomials

Example 2x + 5x + 10x ,21x2y

Bionomials

The Algebric Expression with Two term is called Bionomials Polynomials

Example 3x + 4x2  

Trinomials

The Algebric Expression with three terms is called Monomials Polynomials

Example 3x + 5x2 – 6x3

Note- An Polynomials also Contains Variable, Constant, Coefficient, Degree, Terms

Zeroes of a Polynomial 

A Polynomials having zero (0) term is or value of all cofficients are zero called Zeroes of a Polynomial  Example-      

Important Algebraic Identities

POLYNOMIALS we talk about

2.1 Introduction  

2.2 Polynomials in One Variable 

2.3 Zeroes of a Polynomial 

2.4 Remainder Theorem 

2.5 Factorisation of Polynomials 

2.6 Algebraic Identities 

2.7 Summary

                   Polynomials Solutions  Ex 2.1 to 2.4

                    Polynomials Solutions  Ex 2.5

Direct Links To Download 

Downoad NCERT Maths Class 9 Solutions Ex-2.1 to 2.4

Downoad NCERT Maths Class 9 Solutions Ex-2.5