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Rovnica s odmocninou
Rieš v \( \R \) rovnicu:
\( \normalsize\sqrt{4{x^2}-\sqrt{8x+5}}=2x+1 \)
\( \normalsize K=\left\{{\frac12}\right\} \)
\( \normalsize K=\left\{{1}\right\} \)
\( \normalsize K=\left\{{0}\right\} \)
\( \normalsize K=\left\{{-\frac12}\right\} \)