Q. 4 B4.0( 3 Votes )

Factorize :

x2 – 12x + 36

Answer :

Given x2 – 12x + 36= x2 – 2× 6× x + (6)2


Comparing with (a– b)2 = a2 + b2 – 2a×b


a = x and b = 6


So, x2 – 12x + 36= (x – 6)(x – 6)


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