Question

verify (a²-b²)(a²+b²)+(b²-c²)(b²+c²)(c²-a²)(c²+a²)​

Answer 1

Answer:

0

Step-by-step explanation:

(a2-b2) and (a2+b2) gets cancelled

AND

(b2-c2) and (b2+c2) gets cancelled

AND

(c2-a2) and (c2+a2) gets cancelled

which becomes :

0+0+0

=0