Question

12+12-23=
26+32-11=
10+37-26=
19+42-10=

Answer 1

12+12-23=1

26+36-11=47

10+37-26=21

19+42-10=51

Answer 2

12+12-23= 1
26+32-11= 47
10+37-26= 21
19+42-10= 51

Answer 3

12+12-23= 1

26+32-11=47

10+37-26=21

19+42-10=51

Answer 4

12+12-23

24-23

1

26+32-11

58-11

47

10+37-26

47-26

21

19+42-10

61-10

51

Answer 5

12+12-23= 1
26+32-11= 47
10+37-26= 21
19+42-10= 51

Answer 6

Trả lời

a) 12 + 12 - 23 = 1

b) 26 + 32 - 11 = 47

c) 10 + 37 - 26 = 21

d) 19 + 42 - 10 = 51

Các bác đi qua co em 1 k nha

Answer 7

12 + 12 - 23 = 1

26 + 32 - 11 = 47

10 + 27 - 26 =21 

19 + 42 - 10 = 51

Answer 8

12+12-23=1

26+32-11=47

10+37-26=21

19+42-10=51

Answer 9

12 + 12 - 23 = 1
26 + 32 - 11 = 47
10 + 37 - 26 = 21
19 + 42 - 10 = 51

Answer 10

12+12-23=1

26+32-11=47

10+37-26=21

19+42-10=51

Answer 11

12+12-23=1

26+32-11=47

10+37-26=21

19+42-10=51