Question

What rational expansion should be subtracted from
$\frac{ {2x}^{2} + 2x - 7 }{ {x}^{2} + x - 6 } \: \: \: to \: find \: \frac{ x - 1}{x - 2}$
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Answer 1

Step-by-step explanation:

Here is the answer

$\frac{x + 2}{x +3 }$