27 x 54 + 46 x 27 + 73 x 65 + 35 x 73
= ( 54 + 46 ) x 27 + ( 65 + 35 ) x 73
= 100 x 27 + 100 x 73
= ( 27 + 73 ) x 100
= 100 x 100
= 10000
Vậy kết quả là 10000 .
27x54+46x27+73x65+35x73
=27x(54+46)+73x(65+35)
=27x100+73x100
=2700+7300
=10000
27 x 54 + 46 x 27 + 73 x 65 + 35 x 73
= 27 x ( 54 + 46 ) + 73 x ( 65 + 35 )
= 27 x 100 + 73 x 100
= 100 x ( 27 + 73 )
= 100 x 100
= 10000
27 x 54 + 46 x 27 + 73 x 65 + 35 x 73
= 27 x ( 54 + 46 ) + 73 x ( 65 + 35 )
= 27 x 100 + 73 x 100
= 2700 + 7300
= 10000
27 x 54 + 46 x 27 + 73 x 65 + 35 x 73
= 27 x ( 54 + 46 ) + 73 x ( 65 + 35 )
= 27 x 100 + 73 x 100
= 100 x ( 27 + 73 )
= 100 x 100
= 10000
27*54+46*27+73*65+35*73
={27+73}*{54+46}+{27+73}*{65+35}
={100*100}+{100*100}
=10000+10000
20000
27.54+46.27+73.65+35.73
=27.(54+46)+73.(65+35)
=27.100+73.100
=100.(27+73)
=100.100
=10000.
vậy số đó là 10000.
\(27.54+46.27+73.65+35.73\)
\(=27.\left(54+46\right)+\left(65+35\right)\)
\(=27.100+73.\left(65+35\right)\)
\(=\)\(27.100+73.100\)
\(=100.\left(27+73\right)\)
\(=100.100\)
\(=1000\)
