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SAI International School

                                            CLASS – VIII, SUB: MATH
                                                LESSON NOTES-8

                                       CHAPTER-14: FACTORISATION
           INSTRUCTIONS:
                 IT IS MANDATORY TO WRITE ALL THE GIVEN NOTES IN THE MATH
                  CLASSWORK COPY.


                 THE WORKSHEET PROBLEMS TO BE SOLVED IN THE CLASS COPY ALSO.

           SUBTOPIC:

               Difference between polynomial and monomial
               Division of a polynomial by monomial
                  1. Difference between polynomial and monomial




























                 Power of variable can’t be negative in the polynomial




              2. Division of a polynomial by monomial


           Division of polynomial by monomial means dividing the polynomials which is written as
           numerator by a monomial which is written as denominator to find their quotient.

           Here are the steps required for Dividing by a Polynomial by a Monomial:


             Step 1: If you are dividing by a monomial, you can split the problem into pieces by
                      putting each term in the numerator over the denominator.
             Step 2: Simplify each term. Use the rules for exponents to simplify the variables in each
                      term and reduce the fractions.





           For example: 4a – 10a + 5a ÷ 2a
                            3
                                    2
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