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ivanzaharov [21]
3 years ago
14

Please help!!! The first​ answerer will get brainiest! Thanks!

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
6 0
Answer is b ,-4x^2 - 13y^2
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Step-by-step explanation:

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I'm always happy to help :)

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