Question

2. What must be added to x2 - 5x + 6 to get - x2 - 2x + 3?​

Answer 1

Answer:

+3x-3

Step-by-step explanation:

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Answer 2

$\color{green}{•••Answer•••} \\ So \: required \: polynomial \: is \: {x}^{2} - 2x + 3 - ( {x}^{2} - 5x + 6) \\ = {x}^{2} - 2x + 3 - {x}^{2} + 5x - 6 \\ = 3x - 3 \\ \color{green}{•••hope \: it \: helps \: you•••}$