Cevap:
C)y³/8
Adım adım açıklama:
[tex]\displaystyle \bigg(\frac{x}{2} \bigg)^3\bigg(\frac{y}{x} \bigg)^3\\[/tex]
- [tex]\bigg(\dfrac{x}{y} \bigg)^n=\dfrac{x^n}{y^n}[/tex]
[tex]\implies\dfrac{x^3}{2^3} \times\dfrac{y^3}{x^3}\\ \dfrac{y^3}{2^3}\implies \boxed{\frac{y^3}{8}}[/tex]
