FACTORISE THE FOLLOWING: TYPE 1:- a2-b2 =(a+b)(a-b) Ex:- 1) x2-64 =x2-82 =(x+8)(x-8) TYPE 2:- splitting the middle term Method:- split the middle term in two terms so that- 1)Their...
QUESTION 1: USE EUCLIDE'S DIVISION ALGORITHM TO FIND THE HCF OF: 1)135 AND 225 2) 196 AND 38220 3) 867 AND 255 SOLUTION 1: 1)135 AND 225 SINCE 225>135, WE APPLY THE DIVISION LEMMA...