Polynomials, Factorization, Division Types Algorithm, Multiplication, How To Divide

Chapter 2 Polynomials Factorization Division Types Algorithm Multiplication

**Constants : **A symbol having a fixed numerical value is called a constant.

**Example :** 7, 3, -2, 3/7, etc. are all constants.

**Variables :** A symbol which may be assigned different numerical values is known as variable.

**Example :** C - circumference of circle

r - radius of circle

Where 2 & are constants. while C and r are variable

**Algebraic expressions **: A combination of constants and variables. Connected by

some or all of the operations +, -, X and is known as algebraic expression.

**Terms** : The several parts of an algebraic expression separated by '+' or '-' operations
are called the terms of the expression.

An algebraic expression in which the variables involved have only nonnegative integral powers is called a polynomial.

respectively and we also say that +1 is the constant term in it.

In case of a polynomial in one variable the highest power of the variable is called the degree of the polynomial.

Classification of polynomials on the basis of degree.

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- Chapter 7 : Coordinate Geometry
- Chapter 1 Real Numbers
- Chapter 2 Polynomials
- Chapter 3: Pair of Linear Equations in Two Variables
- Chapter 6 Lines and Angles
- hapter 14 : STATISTICS
- Chapter 6 : Triangles
- Chapter 8 : Introduction to trigonometry
- Chapter 4: Quadratic Equations
- Chapter 5 : Arithmetic Progressions
- Chapter 9 : Some Applications of Trigonometry
- Chapter 10 : Circles
- Chapter 11 : Constructions
- Chapter 12 : Area Related to Circles
- Chapter 13 : Surface Areas and Volumes
- Chapter 15 : Probability

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