Rút gọn biểu thức \(P = \frac{{x\sqrt x + 26\sqrt x – 19}}{{x + 2\sqrt x – 3}} – \frac{{2\sqrt x }}{{\sqrt x – 1}} + \frac{{\sqrt x – 3}}{{\sqrt x + 3}}\) A \(P = \frac{{x + 16}}{{\sqrt x + 3}}\) B \(P = \frac{{x + 26}}{{\sqrt x + 3}}\) C \(P = \frac{{x – 16}}{{\sqrt x + 3}}\) D \(P = \frac{{x + 16}}{{\sqrt x – 3}}\)
Rút gọn biểu thức \(P = \frac{{x\sqrt x + 26\sqrt x – 19}}{{x + 2\sqrt x – 3}} – \frac{{2\sqrt x }}{{\sqrt x – 1}} …