[tex]d. \frac{2+ \frac{4}{3} }{2} = \frac{ \frac{10}{3} }{2} = \frac{10}{6} = \frac{5}{3} [/tex]
[tex]e = \frac{ \frac{1}{2} - \frac{5}{4} }{2}[/tex]
[tex]\frac{ \frac{-6}{8} }{2}= \frac{-6}{16}= \frac{-3}{8}[/tex]
[tex]f=(3 \sqrt{2})^{2} =3^{2}( \sqrt{2})^{2}=9*2=18 [/tex]
