Question

20 + 30 =

90 + 32 = 

45 + 65 = 

48 + 29 =

34 + 58 = 

Answer 1

20 + 30 = 50

90 + 32 = 122

45 + 65 = 110

48 + 29 = 77

34 + 58 = 92

Answer 2

50

122

100

77

92

Answer 3

20+30=50

90+32=122

45+65=110

48+29=77

34+58=92

Answer 4

50

112

110

77

92

Answer 5

20+30=50

90+32=122

45+65=110

48+29=77

34+58=92

Answer 6

20+30=50
90+32=122
45+65=110
48+29=77
34+58=29
check giúp xem dung không mọi người

Answer 7

\(20+30=50\)

\(90+32=122\)

\(45+65=110\)

\(48+29=77\)

\(34+58=92\)

Answer 8

co nguoi sai do la hunhlong