[(3x3)²]³=
[(9)²]³=
[81]³=531.441
(531.441)³ x 3 =
(150.094.635.296.999.121) x 3 = 450.283.905.890.997.363
531.441 x 450.283.905.890.997.363 = 79.766.443.076.872.509.863.361
(531.441²)² = 239.299.329.230.617.529.590.083
239.299.329.230.617.529.590.083 : 79.766.443.076.872.509.863.361 = 3