Reducir : (x + 4) (x2 - 4x + 16) + (x - 4) ( x2 + 4x + 16 )reducir (x - 4) (x2 + 4x + 16 ) - ( x - 1) ( x2 + x + 1) (3 - xy)?
Reducir : (x + 4) (x2 - 4x + 16) + (x - 4) ( x2 + 4x + 16 ) reducir (x - 4) (x2 + 4x + 16 ) - ( x - 1) ( x2 + x + 1) (3 - xy).