\(\text{34,75 x 120 - 34,75 x 19 - 34,75}\)
\(=34,75.\left(120-19-1\right)\)
\(=34,75.100\)
\(=3475\)
học tốt
\(34,75\times120-34,75\times19-34,75\)
\(=34,75\times120-34,75\times19-34,75\times1\)
\(=34,75\times\left(120-19-1\right)\)
\(=34,75\times100\)
\(=3475\)
34,75x120-34,75x19-34,75
=34,75x(120-19-1)
=34,75x100
=3475
Nho cho minh
Chuc ban hok tot!!!!!!!
\(\text{34,75 x 120 - 34,75 x 19 - 34,75}\)
\(=34,75.\left(120-19-1\right)\)
\(=34,75.100\)
\(=3475\)
Chúc bạn học tốt !
\(34,75.120-34,75.19-34,75\)
\(=34,75.\left(120-19-1\right)\)
\(=34,75.100\)
\(=3475\)
34,75 x 120 - 34,75 x 19 - 34,75 x 1
34,75 x ( 120 - 19 - 1)
34,75 x 100
3475
