Question

[nguyen ngoc bao nhi]

1+1+1+1+1+1+1+1+1+1+1+1+1x 0 +1

Answer 1

[sakura]

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1

= 1 x 12 + 0 + 1

= 12 + 0 + 1

= 12 + 1

= 13

mik nah nhất 

k mik nha

Answer 2

[Takao love Hanabi]

1+1+1+1+1+1+1+1+1+1+1+1.0+1

=1.12.0+11

=12.0+1

=0+1

=1

k mk nhe

mk nhanh nhat