Question

[Ngô Ngọc Ánh]

2+2+2+2+2+2+2+2+2+2+2++2++2+2+2+2+2+2+2+2+2=

Answer 1

[Phạm Ngọc Minh Phước]

2+2+2+2+2+2+2+2+2+2+2++2++2+2+2+2+2+2+2+2+2

= 2 x 21

= 42

#Maths

Answer 2

[Trần Viết Đạo]

TL : 

= 2 x 21 

= 42

T I C K cho tui !

~HT~