assalamualaikum this is the great channel that provides several maths tutorial for teachers, students, parents and for guidance. this lecture is taken from the oxford s new countdown book 8 . In this lecture we understand all about the chapter 8 Algebra: Factorization and expansion exercise 8A Question 10 , 11 , 12 , 13 , 14 in the easiest way. in this lecture we learn how to square a expression by using formula in the easiest way. • oxford new countdown book 8 third edition ... (a+b)^2 = a^2 + 2ab + b^2 (a+b) ^2= a^2 + 2ab + b^2 continuous products class 8 grade 8 lecture is in Urdu lecture is in Hindi so please subscribe my YouTube channel Mathematics for fun 😊 @talhaharriskhan0108