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Gre4nikov [31]
3 years ago
11

Can anyone help me plz tell me the answer

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0

Answer:

Step-by-step explanation:

-8x^2 - 12 + 7x^2 - 9x + 3

-x^2 - 9x - 9

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