3 years ago

- LT2XO 3) (5y2 – 2xy + 6x² – 3x + 7y - 9) + (3x² - 4x + 5) – (5y2 – 3y +6)

Mathematics

1 answer:

Anestetic [448]3 years ago

8 0

Answer:

(1, -1)

Step-by-step explanation:

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