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Kazeer [188]
3 years ago
7

X/(x ^ 2 + 2xy + y ^ 2) + y/(x ^ 2 - y ^ 2)​

Mathematics
2 answers:
Greeley [361]3 years ago
7 0

Answer:

x2 + y2

_____________

(x + y)2 • (x - y)

poizon [28]3 years ago
4 0
Solution is attached

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