Factorise 8a2−2x2
True
False
2(2a−x)(2a+x)
(2a−x)(8a+x)
Factorise 8a2−2x2
Given 8a2−2x2 = 2(4a2−x2) ( taking 2 common) = 2((2a)2−(x)2) ( Getting in the form (a2−b2)
= 2(2a−x)(2a+x)
Factorise :
x2(a−b)−y2(a−b)+z2(a−b)