B = \( \left( \frac{x + 3\sqrt{x} + 2}{x + \sqrt{x} - 2} + \frac{2x + \sqrt{2}}{1 - x} \right) \) C = \( -1 \cdot \frac{3}{x + 3} \cdot 5 \)

----- Nội dung ảnh -----
B =
\(
\left(
\frac{x + 3\sqrt{x} + 2}{x + \sqrt{x} - 2} + \frac{2x + \sqrt{2}}{1 - x}
\right)
\)

C =
\(
-1 \cdot \frac{3}{x + 3} \cdot 5
\)