120x6 + 120x4 = 120 x ( 4 + 6 )
= 120 x 10
= 1200
=1200
bn k cho mk nhé , thanks
chúc bn học giỏi
120 x 6 + 120 x 4
= 120 x (6 + 4)
= 120 x 10
= 1200
k cho tớ nha pham văn tráng
\(120\times6+120\times4\)
\(=120\times\left(6+4\right)\)
\(=120\times10\)
\(=1200\)
\(120\times6+120\times4\)
\(=120\times\left(6+4\right)\)
\(=120\times10\)
\(=1200\)
