Răspuns:
m.a. = (4^31 + 4^34 + 4^32 + 3 x 16^17) : 4 =
= (4^31 + 4^34 + 4^32 + 3 x (4^2)^17) : 4 =
= (4^31 + 4^34 + 4^32 + 3 x 4^34) : 4 =
= 4^31 x (1 + 4^3 + 4 + 3 x 4^3) : 4
= 4^30 x (1 + 64 + 4 + 3 x 64) =
= 4^30 x (69 + 192) =
= 4^30 x 261
#copaceibrainly