0 %
Zjednodušení výrazu
Zjednoduš dané výrazy pro x, y ≠ 0:
\( \large f = {\left( {\Large \frac{9}{{10}}\large } \right) ^0} - \left( -2\right) ^{-2} + \Large \frac{{ - \frac{2}{5}}}{{ - 2}}\large - {\left( { - \Large \frac{3}{4}\large } \right) ^{ - 2}} + {\left( { - \Large \frac{6}{7}\large } \right) ^{ - 2}} \)
\( \large = \Large \frac{{96}}{{180}}\large = \Large \frac{16}{{30}}\large \)
\( \large = \Large \frac{{96}}{{180}}\large = \Large \frac{8}{{15}}\large \)
\( \large = \Large \frac{{96}}{{180}}\large = \Large \frac{4}{{9}}\large \)
\( \large = \Large \frac{{96}}{{180}}\large = \Large \frac{10}{{15}}\large \)