Mathematics, 05.03.2021 03:20 SenpaiTaii

The sum of two trinomials is 7x2 - 5x + 4. If one of the trinomials is 3x2 + 2x - 1, then what is the other trinomial? A. 4x2 - 3x + 3 B. 10x2 - 3x + 3 C. 10x2 + 7x + 5 D. 4x2 - 7x + 5

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The sum of two trinomials is 7x2 - 5x + 4. If one of the trinomials is 3x2 + 2x - 1, then what is th...

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