Question

El
(vi
) (a2 + b2) (-a2 + b2) ​

Answer 1

Answer:

The answer become

$( b2 + a2))(b2 - a2) \\ = b2 {}^{2} - a2 {}^{2}$

Answer 2

Answer:

b^4-a^4

Step-by-step explanation:

we can write -

= (b^2+a^2) (b^2-a^2)

= (b^2)^2 - (a^2)^2

= b^4 - a^4 answer

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