các cậu giúp tớ trong tối nay nha tại vì mình vội
\(103,7.101-103-0,7\)
\(=101.\left(103,7-0,7-103\right)\)
\(=101.0\)
\(=0\)
=(103,7-103-0,7) x101
=0 x 101
=0
10370 nhé em hk tốt
\(=103\text{ x }101+0,7\text{ x }101-103-0,7\)
\(=\left(103\text{ x }101-103\right)+\left(0,7\text{ x }101-0,7\right)\)
\(=103\text{ x }\left(101-1\right)+0,7\text{ x }\left(101-1\right)\)
\(=103\text{ x }100+0,7\text{ x }100\)
\(=10300+70\)
\(=10370\)
\(103,7\cdot101-103-0,7\)
\(=103,7\cdot101-\left(103+0,7\right)\)
\(=103,7\cdot101-103,7\)
\(=103,7\cdot101-103,7\cdot1\)
\(=103.7\cdot\left(101-1\right)\)
\(=103,7\cdot100\)
\(=10370\)
=[103,7-0,7]*101-103
=103*101-103
=103*100
=10300
\(103,7\times101-103-0,7\)
\(=10473,7-103-0,7\)
\(=10370,7-0,7\)
\(=10370.\)