100x10=
Tính nhanh:(ghi cách giải ra luôn)
Tìm X
X+100x10+100x10=30
ai nhanh mình k cho
X + 100 x 10 + 100 x 10 = 30
X +1000 + 1000 = 30
X + 2000 = 30
X = 30 - 2000
X = -1970
\(x+100\cdot10+100\cdot10=30\)
\(x+1000+1000=30\)
\(x+2000=30\)
\(x=30-2000\)
\(x=1970\)
x+1000+1000=30
x+2000=30
x=2000-30
x=1970
100x10=
100 x 10 = 1000.
Đúng 100% luôn!
Ai tk cho mình mình tk lại.
100x10
100x9 + 100x10 + 2000
100x9 + 100x10 + 2000
= 900+ 1000 +2000
= 1900 +2000
= 3900
100x9+100x10+2000
=100x9+100x10+100x20
=100x(9+10+20)
=100x39
=3900
100x9 + 100x10 +2000 = 900 + 1000 +2000 =3900
100x10+100x9+100
100 x 10 + 100 x 9 + 100
= 100 x 10 + 100 x 9 + 100 x 1
= 100 x (10 + 9 + 1)
= 100 x 20
= 2000
100x9+100x10=?
kb với mình nha
100x10
Ai nhanh nhất mình tich cho
9000+100x10=?
1 người nào nhanh nhất, mình tick cho
Kết quả là:
9000 +100 x 10 = 10000
Đáp số:10000
\(9000+100.10\)
\(=9000+1000\)
\(=10000\)
100x10=
203x101=
457x156
Kb + Ib
~~~~ Buồn~~~~
~~~~ Chán~~~~
100x10=1000
203x101=20503
457x156=71292
mk đi rồi mk lm bn vui liền<
100 . 10 = 1000
203 . 101 = 20503
457 . 156 = 20503