Mathematics, 10.02.2020 22:40 lisaaprice14

What is the missing polynomial?
2 - (20 – 4x – 5x²) = 20 – 7x²
4x-12^2
4x-2x^2
40-4x-12x^2
40-4x-2x^2

Answers: 2

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What is the missing polynomial?
2 - (20 – 4x – 5x²) = 20 – 7x²
4x-12^2
4x-2x^2