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Rovnica s odmocninami
Rieš v \( \R \) rovnicu:
\( \large\frac{4}{{x+\sqrt{{x^2}+x}}}-\frac{1}{{x-\sqrt{{x^2}+x}}}=\frac{3}{x} \)
\( \large K=\left\{{-1;\frac{8}{{16}}}\right\} \)
\( \large K=\left\{{-1;\frac{9}{{16}}}\right\} \)
\( \large K=\left\{{0;\frac{9}{{16}}}\right\} \)
\( \large K=\left\{{-2;\frac{9}{{16}}}\right\} \)