\(1+1+1+1+1+1+1+1+1+1+1+111\)\(+1.2.2.2.2.2\)
\(=1.12+111+2.2.2.2.2\)
\(=12+111+2^5\)
\(=12+111+32\)
\(=123+32\)
\(=155\)
chuc bn hoc gioi!
nhae
1 + 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 1+ 111+ 1+ 2 x 2 x 2 x 2 x 2
= 123
k mk
nha pạn
1+1+1+1+1+1+1+1+1+1+1+111+1+x2x2x2x2x2
= 155
k mk nha pạn,
câu trả lời mới nãy mk làm sai