10 + 20 + 20 + 20 + 20 + 20.
= 10 + 20 x 5.
= 10 + 100.
= 110.
Kích tui nha!!!
10 + 20 + 20 + 20 + 20 + 20 =
= 10 + 20 x 5
= 30 x 5
= 150
10 + 20 + 20 + 20 + 20 + 20
= 10 + ( 20 x 5)
= 10 + 100
= 110
\(10+20+20+20+20+20\)
\(=10+20\times5\)
\(=10+100\)
\(=110\)
k mk nha
thank you very much
110 bạn cure beauty sai rùi, nhân chia trức cng trừ sau