CBSE 9 26-27 CH-4 ALGEBRIC IDENTITIES GANITA MANJARI CLASS 3 DT 17-6-26

TEST PAPER OF CH-2 LINEAR POLYNOMIAL DISCUSSED AND CONCEPTS DISCUSSED NCERT QUESTIONS FROM GANITA MANJARI FROM EX 4.2 AND EXTRA QUESTIONS COVERED FROM THE FORMULAE (a+b) ^2 AND (a-b) ^2 AND a^2 - b^2. FACTORIIZATION OF EXPRESSION ON SQUARE OF TWO TERMS BASED AS PER NCERT EX 4.2