vnxxx | vnxxx4 X4 423 Buil A x 2

Rp 10.000
Rp 100.000-90%
Kuantitas

Đáp án: $A = \dfrac{\sqrt{x}}{\sqrt{x} - 1} + \dfrac{2}{\sqrt{x}(\sqrt{x} - 1)} = \dfrac{\sqrt{x}.\sqrt{x} + 2}{\sqrt{x}(\sqrt{x} - 1)} = \dfrac{x +