Math, asked by Wetr457, 7 months ago

(a2 + b2) (a2+ b2) – (a2– b2) (a2 – 62)​

Answers

Answered by sanjana66664
0

Answer:

4a2b2

Step-by-step explanation:

a4+2a2b2+b4-a4-b4+2a2b2=4a2b2

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