Q. 1 C3.5( 2 Votes )

Choose the correct answer for the following:

(a2 – b2) = (a – b) × ________
A. (a – b)

B. (a + b)

C. a2 + 2ab + b2

D. a2 – 2ab + b2

Answer :

(a – b) × (a + b) = a2 + ab – ab – b2


(a – b) × (a + b) = a2 – b2


So, (a2 – b2) = (a – b) × (a + b)

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Linear Equation in One Variable44 mins
Discussion on Algebric Identities48 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses