👤

11x(48-12x3,4)+5x[19+4x(8,3-5,4)]-20,3


x=inmultire
Va rog ajutati-ma


Răspuns :

11x(48-40,8)+5×(19+4x2,9)-20,3= =7,2+5×(19+11,6)-20,3= =7,2+5×30,6-20,3= =7,2+153-20,3= =160,2-20,3= =139,9