Cuanto es : (2x + 2x + 2)(x) (2y + 2x + 2)(y) (x + 2)(x + 2) (y + 3)(y + 3) (2x + 1)(2x + 1) (3y + 2)(3y + 2) (x + y) (x + y)?
Cuanto es : (2x + 2x + 2)(x) (2y + 2x + 2)(y) (x + 2)(x + 2) (y + 3)(y + 3) (2x + 1)(2x + 1) (3y + 2)(3y + 2) (x + y) (x + y) .