Question

1+12+23+34+43+54=?

Answer 1

167 nha!!!!!!!!!!

Answer 2

=13+23+34+43+54

=36+34+43+54

=70+43+54

=113+54

=167

Answer 3

Cach lam:

1+12+23+34+43+54=167

Chuc ban hoc tot!!!
 

Answer 4

1+12+23+34+43+54=167 dung ko

Answer 5

1+12+23+34+43+54=167

Answer 6

1 + 12 + 23 + 34 + 43 + 54 = 167 duyệt đi !