Question

(a^2+b^2)^2-(a^2-b^2)^2​

Answer 1

Answer:

2b^4

Step-by-step explanation:

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

a^4+b^4+2a^2b^2-a^4+b^4-2a^2b^2

= 2b^4

Hope this helps you

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Answer 2

The answer will be 2b^4.