Řeš v ℝ rovnice:
\large \Large \frac{{\left( {x+5} \right) \left( {x-6} \right) }}{{36-{x^{2}}}}\large = 0
K= \big\{5\big\}
K= \big\{-5\big\}
K= \big\{0\big\}
K= \big\{6\big\}