Question

10+10

20+60

100+500

789421+98715624

128457963+985476321

 

Answer 1

20

80

600

99505045

1113934284

k mk nha chúc bạn học giỏi

Answer 2

mik k ban ban k mik nha

Answer 3

= 20 

= 80

= 600

= 99505045

= 1113934284

[Okay!!!]

Answer 4

10 + 10 = 20 

20 + 60 = 80 

100 + 500 = 600

789421 + 98715624 = 99505045

128457963 + 985476321 = 1113934284 

tk nha

Answer 5

20

80

600

99505945

1113934284

Answer 6

10+10=20

20+60=80

100+500=600

789421+98715624=99505045

128457963+985476321=1113934284