mk giải lun ạ
=63.(25+5.14+33)
=63.(25+70+33)
=63.128
=8064
\(63\cdot25+5\cdot63\cdot14+33\cdot63\)
\(=63\cdot25+70\cdot63+33\cdot63\)
\(=63\cdot\left(25+70+33\right)\)
\(=65\cdot128\)
\(=8320\)
63 . 25 + 5 . 63 .14 +33 .63
=63. ( 25 +5 +14 +33 )
=63 . 77
=4851
63 . 25 + 5 . 63 . 14 + 33 . 63
= 63 ( 25 + 5 . 14 + 33 )
= 63 . 128
= 8064
=))
63 . 25 + 5 . 63 . 14 + 33 . 63
= 63 . ( 25 + 5 . 14 + 33 )
= 63 . ( 25 + 70 + 33 )
= 63 . 128
= 8064
