Question

79-47+45= ?

27+15-8 =?

89 +10-56= ?

Answer 1

79 - 47 + 45 = 77

27 + 15 - 8 = 32

89 +10 - 56 = 43

Answer 2

79-47+45=77

27+15-8=34

89+10-56=43

Answer 3

79 - 47 + 45

= 32 + 45

= 77

25 + 15 - 8

= 40 - 8

= 32

89 + 10 - 56

= 99 - 56

= 43

Answer 4

79-47+45

=77

27+15-8

=34

89+10-56

=43

Nha bạn

Answer 5

77

34

53

Answer 6

77 

32

43

Answer 7

77

32

43

Answer 8

77

32

43