Tasa de finalización
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Matematická úloha
Vypočítej:
\left[6–4{\left( {\frac{5}{{16}}} \right)^0}\right]^{-2}+{\left( {\frac{2}{3}} \right)^{ – 1}}-\frac{3}{4}
\large = \Large \frac{1}{4}\large + \Large \frac{1}{4}\large = \Large \frac{2}{4}
\large = \Large \frac{1}{4}\large + \Large \frac{2}{4}\large = \Large \frac{3}{4}
\large = \Large \frac{1}{4}\large + \Large \frac{3}{4}\large = \Large \frac{4}{4}\large = 1
\large = \Large \frac{2}{4}\large + \Large \frac{3}{4}\large = \Large \frac{5}{4}