15
55
25
16 (THE)
75
x712)
25
27 (TMD)
TIEN
√x +5
x + 5
√2+5
=
4
4
x
+5
=
16
=
37
Tim
x
24
+
√4x-4
=
aj
14 √9x-9
3
by
с
6/4-20
36-9
2√x-5
3√16x-4
√9x-45
+14.
- 28-
9x +9
+
3√4x +4
=
254x-4
22-2√x+1
e
√4x+20
3√5
+X
+
4 √9+45
= 9.
f
Я блых - 32
Jux-8
+
3√92-18
ی
2
SƠ HAI TIẾN