Odpowiedź:
[tex] \frac{ ({18 \times 0.5})^{2} }{(18 \times 0.5)^{ \frac{1}{2} } } [/tex]
[tex] \frac{ {9}^{2} }{ {9}^{ \frac{1}{2} } } [/tex]
[tex] {9}^{2} \div {9}^{ \frac{1}{2} } = {9}^{ \frac{3}{2} } = {3}^{3} = 27[/tex]
