[tex] {x}^{3} = 125 \\ {x}^{3} = {5}^{3} \\ x = 5[/tex]
____________________
[tex] {x}^{4} = 1 \\ {x}^{4} = {1}^{4} \\ x = 1 [/tex]
____________________
[tex] {x}^{2} = 121 \\ {x}^{2} = {11}^{2} \\ x = 11 [/tex]
____________________
[tex] {x}^{6} = 1 \: 000 \: 000 \\ {x}^{6} = {10}^{6} \\ x = 10[/tex]
____________________
[tex] {5}^{x} = 1 \\ {5}^{0} = 1 \\ x = 0[/tex]
_____________________
[tex] {x}^{10} = 0 \\ {0}^{10} = 0 \\ x = 0[/tex]
