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Rovnica s kvadratmi
Rieš v \( \R \) rovnicu:
\( \normalsize x-\left(2x-0,2\right)^2=5,8-\left(2x+0,1\right)\cdot\left(2x-0,1\right) \)
\( \large K=\left\{{\frac{{11}}{4}}\right\} \)
\( \large K=\left\{{\frac{{15}}{4}}\right\} \)
\( \large K=\left\{{\frac{{13}}{5}}\right\} \)
\( \large K=\left\{{\frac{{13}}{4}}\right\} \)