x=5

y=-5

$c=\frac{1}{5}$

$d=-\frac{1}{5}$

$\left|5\cdot \left(-5\right)+\frac{1}{5}:\left(-\frac{1}{5}\right)\right|=\left|-25-1\right|=\left|-26\right|=26$ $\left|5\cdot \left(-5\right)+\frac{1}{5}:\left(-\frac{1}{5}\right)\right|=\left|-25-1\right|=\left|-26\right|=26$

 

$x=-\frac{2}{3}$

$y=\frac{2}{3}$

$c=-\frac{3}{2}$

$d=\frac{3}{2}$

$\left|-\frac{2}{3}\cdot \frac{2}{3}+\left(-\frac{3}{2}\right):\frac{3}{2}\right|=\left|-\frac{4}{9}-1\right|=$ $\left|-1\frac{4}{9}\right|=1\frac{4}{9}$

x=-1,5

y=1,5

$c=-\frac{2}{3}$

$d=\frac{2}{3}$

$\left|-1,5\cdot 1,5+\left(-\frac{2}{3}\right):\frac{2}{3}\right|=\left|-2,25-1\right|=\left|-3,25\right|=3,25$