Question

Va rog ajutatima cu aceste exerciti. (4:4+4:1)+50:10 si75-(35-26)×(42:7-3) si 24+7×(12:4+24:8 si (28:4-6)×(6×9-50) si (64:8+2):36:6+4) si (24-12:2×0)+(7×8-8×4) si (74-38):4+27:3+5×8×0

Answer 1

(4:4+4:1)+50:10= 5+5 =10
75-(35-26)×(42:7-3) = 66×3=198
24+7×(12:4+24:8) = 24+7×6= 24+42= 66
(28:4-6)×(6×9-50)=1×4=4
(64:8+2):(36:6+4) = 10:10=1
(24-12:2×0)+(7×8-8×4)  = 24+24=48
(74-38):4+27:3+5×8×0=36:4+9+40×0=9+0=9