Factorize:
$108 a^{2}-3(b-c)^{2}$
$108 a^{2}-3(b-c)^{2}=3\left[36 a^{2}-(b-c)^{2}\right]$
$=3\left[(6 a)^{2}-(b-c)^{2}\right]$
$=3(6 a-b+c)(6 a+b-c)$
Leave a comment
All Study Material
