Question
Factorize the expression:
(a^2+b^2-c^2)^2-4a^2b^2
Factorize the expression:
(a^2+b^2-c^2)^2-4a^2b^2
(a^2+b^2-c^2)^2-4a^2b^2
=(a^2+b^2-c^2+2ab)(a^2+b^2-c^2-2ab)
=\big[ (a+b)^2-c^2\big] \big[ (a-b)^2-c^2\big]
=(a+b+c)(a+b-c)(a-b+c)(a-b-c)