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Mathematics, 26.11.2020 06:10 Phalanndwachris8740

1. 8x^2 + 10x - 9
2. 3x^4 - 14x^2 - 9
3. 4x^2 + 5x - 9
4. 8x^2 + 10x - 18


1. 8x^2 + 10x - 92. 3x^4 - 14x^2 - 93. 4x^2 + 5x - 94. 8x^2 + 10x - 18

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1. 8x^2 + 10x - 9
2. 3x^4 - 14x^2 - 9
3. 4x^2 + 5x - 9
4. 8x^2 + 10x - 18
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