..351 42 439 9 313131010 1 - 10227S U T M
3333 ...35
1 42 43
9 9
3
1
3
10
10 1
- 10
2
27
S u t m: OÀN TI N TRUNG - THCS Hoàng V n Th - N
=
=
2010
=
=
=
(1 +16)
25
100
5
20
17
17
17
17
( - 1)( - 3)
- 4 + 3
2
= 3 -
3333 ...35
1 42 43
9 9
3
1
3
10
10 1
- 10
2
27
S u t m: OÀN TI N TRUNG - THCS Hoàng V n Th - N
=
=
2010
=
=
=
(1 +16)
25
100
5
20
17
17
17
17
( - 1)( - 3)
- 4 + 3
2
= 3 -