Question

rezolva in doua moduri folosind propretatile inmultiri 18x(140+16)=

Answer 1

.Primul mod:
18×(140+16)=18×156=2808
Al doilea mod :
18×(140+16)=18×140+18×16=2520+288=2808
Sper ca te-am ajutat!!

Answer 2

Răspuns

18x(140+16) = 18x156 = 2808 ;

18x(140+16) = 18x140+18x16 = 2520 + 288 = 2808 ;