Question

a-1+b-1/a-2-b-2 solve it
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

$a - 1 + b - \frac{1}{a} \: 2 - b - 2 \\ a - b - \frac{1}{a} \: b - 2 \\ \frac{1}{a} b \: or \: ab$

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