(a²- b²) (a² +b²) - (a² – b²)²
Answers
Answered by
3
Step-by-step explanation:
i hope it will help you..
Attachments:

Answered by
0
Answer:
(2b^2)(a + b)(a - b)
Step-by-step explanation:
{(a^2)^2 - (b^2) ^2} - {(a^2)^2 + (b^2)^2 - 2 a^2 b^2}
a^4 - b^4 - a^4 - b^4 + 2 a^2 b^2
2a^2 b^2 - 2b^4
2b^2 (a^2 - b^2)
(2b^2) (a + b) (a - b)
I think it is correct
if it helps you then vote me
Similar questions