Trả lời
25.125.4.8=(25.4)(125.8)=100.1000
=100000
10.25+10.13+38.90
=10(25+13)+38.90
=38.10+38.90
=38(90+10)
=38.100=3800
Hok tốt k nha
25 . 125 . 8 . 4
= ( 25 . 4 ) . ( 125 . 8 )
= 100 . 1000
= 100 000
#TTV
25.125.8.4=(25.4)(125.8)=100.1000=100000
10.25+10.13+38.90=10.38+38.90=38.100=3800
10 . 25 + 10 . 13 + 38 . 90
= 10 . ( 25 + 13 ) + 38 . 90
= 10 . 38 + 38 . 90
= 38 . ( 10 + 90 )
= 38 . 100
= 3 800
#TTV
25.125.8.4=100000
10.25+10.13+38.90=3800
25.125.8.4=100000
10.25+10.13+38.90=3800
hok tot!
25.125.8.4=10000
10.25+10.13+38.90=3800
Trả lời :
25 . 125 . 8 . 4
= ( 25 . 4 ) . ( 125 . 8 )
= 100 . 1000
= 100000
10 . 25 + 10 . 13 + 38 . 90
= 10 . 25 + 10 . 13 + 38 . 9 . 10
= 10 . 25 + 10 . 13 + 342 . 10
= 10 . ( 25 + 13 + 342 )
= 10 . 380
= 3800
~ Hok tốt ~
\(25.125.8.4=25.4.125.8\)
\(=100.1000=100000.\)
\(10.25+10.13+38.90=10.\left(25+13\right)+38.90\)
\(=10.38+38.90=38.\left(10+90\right)=38.100=3800.\)
25.125.8.4=100000
10.25+10.13+38.90=3800
Kkkkkk
k nha
Trả Lời :
25.125.8.4
=100*1000
=100000
10.25+10.13+38.90
=10*(25+13)+38*90
=10*38+38*90
=38*(10+90)
=38*100
=3800
Trả Lời :
25.125.8.4
=100*1000
=100000
10.25+10.13+38.90
=10*(25+13)+38*90
=10*38+38*90
=38*(10+90)
=38*100
=3800
Trả Lời :
25.125.8.4
=100*1000
=100000
10.25+10.13+38.90
=10*(25+13)+38*90
=10*38+38*90
=38*(10+90)
=38*100
=3800
Trả Lời :
25.125.8.4
=100*1000
=100000
10.25+10.13+38.90
=10*(25+13)+38*90
=10*38+38*90
=38*(10+90)
=38*100
=3800
Trả Lời :
25.125.8.4
=100*1000
=100000
10.25+10.13+38.90
=10*(25+13)+38*90
=10*38+38*90
=38*(10+90)
=38*100
=3800
Tính nhanh
25.125.8.4
10.25+10.13+38.90
Trả lời
25.125.8.4
=(25.4).(125.8)
=100.1000
=100000.
10.25+10.13+38.90
=10.(25+13)+38.90
=10.38+38.90
=38.(10+90)
=38.100
=3800.
