Question

1-1=

Answer 1

0

Answer 2

= 0

Answer 3

0

Answer 4

= 0

Answer 5

11

Answer 6

trong ngoặc kép 11

Answer 7

 

0

Answer 8

1-1=0

Answer 9

= 0 nhé 

Answer 10

=0

Answer 11

0

Answer 12

đáp án quá dễ:1-1=0

Answer 13

0

Answer 14

1-1= -1 

 

Answer 15

0

Answer 16

0

Answer 17

0

 

Answer 18

= 0 nha

Answer 19

0

Answer 20

0

Answer 21

1-1=0

Answer 22

1 - 1 = 0 

Answer 23

=0

Answer 24

0