\frac{V_1}{V_2}=\frac{(4x)^3}{(\frac{1}{3}x)^3}=(\frac{4x}{\frac{x}{3}})^3=(4\not x^1*\frac{3}{\not x^1})^3=12^3=1728 razy
II sposób
V_1=(4x)^3=64x^3
V_2=(\frac{1}{3}x)^3=\frac{1}{27}x^3=\frac{x^3}{27}
\frac{V_!}{V_2}=\frac{64x^3}{\frac{x^3}{27}}=64x^3*\frac{27}{x^3}=64*27=1728