Вопрос в картинках...

Question

\frac{2}{x} " alt="1 - \frac{2}{x - 3} > \frac{2}{x} " align="absmiddle" class="latex-formula">

Answer 1

Смотри во вложенииииии

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Answer 2

\frac{2}{x} " alt=" \frac{x-5}{x-3}>\frac{2}{x} " align="absmiddle" class="latex-formula">

0 " alt=" \frac{x^2-5x-2x+6}{x(x-3)}>0 " align="absmiddle" class="latex-formula">

0 " alt=" \frac{(x-1)(x-6)}{x(x-3)}>0 " align="absmiddle" class="latex-formula">

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