Question

34 + [ 67 - 23 ] =

Answer 1

34 + ( 67 - 23 )

= 34 + 44

=     78

k mình nhé.

Answer 2

34 + ( 67 - 23 ) = 

34 +     44        = 78

Answer 3

34+44=78

Answer 4

34+67-23=78

Answer 5

34 + ( 67 - 23 ) 

= 34 + 44

= 78

Answer 6

34 + ( 67 - 23 ) =

34 + 44 = 78 mk nha

Answer 7

34 + (67 - 23 )

= 34 + 44

= 78