Task 1 - 010711
a) $\left(-\frac{5}{6}\right)^{2}$
b) $\left(\frac{3}{4}\right)^{2}$
c) $\left(-\frac{2}{3}\right)^{5}$
d) $\left(-\frac{4}{5}\right)^{4}$

Order the results by size!
The results are in descending order
a) $\frac{25}{36}$
b) $\frac{9}{16}$
c) $-\frac{32}{243}$
d) $\frac{256}{625}$