Rieš v \( \R \) rovnicu:
\( \normalsize\left(x+2\right)\left(x+3\right)=0 \)
\( \normalsize K=\left\{{-3;-2}\right\} \)
\( \normalsize K=\left\{{3;-2}\right\} \)
\( \normalsize K=\left\{{-3;2}\right\} \)
\( \normalsize K=\left\{{3;2}\right\} \)