Question

100 - 23 =
90 - 77 =
50 - 26 =
60 + 28 =
40 - 21 = ​

Answer 1

Ответ:

100 - 23 = 77

90 - 77 = 13

50 - 26 = 24

60 + 28 = 88

40 - 21 = 19

Answer 2

1) 100 - 23 = 77

2) 90 - 77 = 13

3) 50 - 26 = 24

4) 60 + 28 = 88

5) 40 - 21 = 19