I just need the equations to be paired right

1 answer:

5 0

Answer:

4. 25x^2 - 150x + 9y^2
3. 16x^2 + 288y + 36y^2
2. 36x^2 + 504x + 49y^2
1. 4x^2 - 36y + 9y^2

Explanation:

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