Question

1+1-1+1-1=?

 

Answer 1

=1

Answer 2

1

Answer 3

1 + 1 - 1 + 1 - 1 = 1

Answer 4

1

Answer 5

=1

Answer 6

1

Answer 7

Bằng 1 nhé bn

Answer 8

1

Answer 9

=1

 

Answer 10

1

Answer 11

1

Answer 12

=1

Answer 13

=1 nha bạn 

bạn k cho mình đi

Answer 14

1

Answer 15

bằng 1 nhe.

 

Answer 16

1

Answer 17

=1

Answer 18

1