\[(y - x)^{3}\]
\[x = - 14;\ \ y = - 10:\]
\[\left( - 10 - ( - 14) \right)^{3} =\]
\[= ( - 10 + 14)^{3} = 4^{3} = 64.\]
\[x = 0,9;\ \ \ y = 1,1:\]
\[(1,1 - 0,9)^{3} = {0,2}^{3} = 0,008.\]