Question

[Vũ Công Dũng]

12 + 3 =	75 - 23 =
15 - 5 =	10 - 9 =
96 - 64 =	6 - 5 =

Answer 1

[TV Cuber]

`12+3 =15`

`15-5=10`

`96-64 = 32`

`75-23 = 52`

`10-9 = 1`

`6-5=1`

Answer 2

[Diem My]

12 + 3= 15          

15 - 5 = 10

96 - 64 = 32

75 - 2 = 73

10 - 9 = 1

6 - 5 = 1