Question

1:1+1x1:2=? 

cho các bn tăng gp nek

 

Answer 1

2,5

 

Answer 2

1,5 nha 

 

Answer 3

1

Answer 4

1

Answer 5

2,5

Answer 6

1

Answer 7

1 : 1 + 1 × 1 : 2 = 1 + 1 : 2

                           = 2 : 2

                           = 1

Answer 8

=1

Answer 9

1

Answer 10

2.5

 

 

Answer 11

1,5

Answer 12

1