Question

the product of a2
, -a3,-a4​

Answer 1

Answer:

Given, (a2+b2)(a4+b4)(a+b)(a−b).

We know. (a+b)(a−b)=a2−b2.

Then,

(a2+b2)(a4+b4)(a+b)(a−b)

=(a2+b2)(a4+b4)(a2−b2)

=(a2+b2)(a2−b2)(a4+b4)

=((a2)2−(b2)2)(a4+b4)

=(a4−b4)(a4+b4)

=((a4)2−(b4)2)

=(a8−