a) [tex] {( \frac{1}{2} )}^{2} = \frac{1}{4} [/tex]
b) [tex] {( \frac{1}{3}) }^{2} = \frac{1}{9} [/tex]
c) [tex] {( \frac{ - 2}{5}) }^{2} = \frac{4}{25} [/tex]
ç) [tex] {( \frac{ - 1}{2} )}^{2} = \frac{1}{4} [/tex]
d) [tex] { ( - 1\frac{1}{3} )}^{2} = {( - \frac{4}{3} )}^{2} = \frac{16}{9} [/tex]
e) [tex] {( \frac{- 3}{4} )}^{2} = \frac{9}{16} [/tex]
f) [tex] {( \frac{ - 5}{6} )}^{2} = \frac{25}{36} [/tex]
g) [tex] {( \frac{ - 7}{4}) }^{2} = \frac{49}{16} [/tex]
ğ) [tex] {(2 \frac{1}{2}) }^{2} = {( \frac{5}{2} )}^{2} = \frac{25}{4} [/tex]