Răspuns :
a) (813x2)+(954:6)=1626+159=1785
b)(813-459)x(168:8)=354x21=7434
c)1496-{(164x3)+(303:3)}=1496-{492+101}=1496-593=903
b)(813-459)x(168:8)=354x21=7434
c)1496-{(164x3)+(303:3)}=1496-{492+101}=1496-593=903