Răspuns :
A)68-39+40=69
B)100-50-15=35
C)6×4-3=21
D)63:9+7=14
E)6×2:4=3
Te rog da-mi coroană
B)100-50-15=35
C)6×4-3=21
D)63:9+7=14
E)6×2:4=3
Te rog da-mi coroană
a) ( 68 - 39) + 40 = 29 + 40 = 69
b) 100 - 50 - 15 = 50 - 15 = 35
c) 6 × 4 - 3 = 24 - 3 = 21
d) 63 : 9 + 7 = 7 + 7 = 14
e) (6 × 2) : 4 = 12 : 4 = 3
b) 100 - 50 - 15 = 50 - 15 = 35
c) 6 × 4 - 3 = 24 - 3 = 21
d) 63 : 9 + 7 = 7 + 7 = 14
e) (6 × 2) : 4 = 12 : 4 = 3