0 %
Zjednodušenie výrazu
Zjednoduš daný výraz pre x, y ≠ 0:
\( \large f={\left({\frac{9}{{10}}}\right)^0}-\left(-2\right)^{-2}+\frac{{-\frac25}}{{-2}}-{\left({-\frac34}\right)^{-2}}+{\left({-\frac67}\right)^{-2}} \)
\( \large=\frac{{96}}{{180}}=\frac{8}{{15}} \)
\( \large=\frac{{96}}{{180}}=\frac{16}{{30}} \)
\( \large=\frac{{96}}{{180}}=\frac{4}{{9}} \)
\( \large=\frac{{96}}{{180}}=\frac{7}{{15}} \)