1000.120+1000.880
= 1000 . ( 120 + 880 )
= 1000 . 1000
= 1000000
1000.120+100.880
=1000.(120+880)
=1000.1000
=1000000
1000.120 + 1000.880 = 1000.(120 + 880) = 1000.1000 = 1000000
\(1000.120+1000.880\)
\(=1000.\left(120+880\right)\)
\(=1000.1000\)
\(=1000000\)
chúc bn hoc gioi!
1000.120+1000.880=1000.(120+880)
=1000.1000
=1000000
