[tex]ad.1\\ \\ (-11)^{3} =(-11)\cdot (-11)\cdot (-11)= -1331\\ \\ ad.2\\ \\ (-5)^{3} =(-5)\cdot (-5)\cdot (-5)= - 125\\ \\ Ad.3\\ \\ -8^{3} =-8\cdot 8\cdot 8 = -512\\ \\ Ad.4\\ \\ -14^{3} =-14\cdot 14\cdot 14=-2744[/tex]
