\(64.69+41.64+36.82+36.28\)
\(=64.\left(69+41\right)+36.\left(82+28\right)\)
\(=64.110+36.110\)
\(=110.\left(64+36\right)\)
\(=110.100\)
\(=11000\)
=64 x ( 69+41) + 36 x (82+28)
=64 x110 + 36 x 110
= 110 x ( 64+36)
=110 x 100
=11000
64 x 69 + 41 x 64 + 36 x 82 + 36 x 28
= 64 x ( 69 + 41 ) + 36 x ( 82 + 28 )
= 64 x 110 + 36 x 100
= 7040 + 3600
= 10640
64 . 69 + 41 . 64 + 36 . 82 + 36 . 28
= 64 . ( 69 + 41 ) + 36 . ( 82 + 28 )
= 64 x 110 + 36 x 110
= ( 64 + 36 ) x 110
= 100 x 110
= 11 000
64.69+41.64+36.82+36.28
=64.(69+41)+36.(82+28)
=64.110+36.110
=110.(64+36)
=110.100
=11000
Chúc bạn học giỏi nha!!!!
K cho mik vs nhé làm gì
\(64.69+41.64+36.82+36.28=64.\left(69+41\right)+36.\left(82+28\right)\)
\(=64.110+36.110=110.\left(64+36\right)=110.100=11000\)
64 . 69 + 41 . 64 + 36 . 82 + 36 . 28
= 64 . ( 69 + 41 ) + 36. ( 82 + 28 )
= 64 .110 + 36 .110
= 110 . ( 64 + 36 )
= 110 .100
= 11000