giải pt :

a,\(\sqrt[3]{\dfrac{2x}{x+1}}\sqrt[3]{\dfrac{1}{2}+\dfrac{1}{2x}}=2\)

b,\(\sqrt[5]{\dfrac{16x}{x-1}}\sqrt[5]{\dfrac{x-1}{16xx}}=\dfrac{5}{2}\)

giải pt :

a, \(\left(x^2+2\right)^2+4\left(x+1\right)^3+\sqrt{x^2+2x+5}=\left(2x-1\right)^2+2\)

b, \(\sqrt{4x^2+x+6}=4x-2+7\sqrt{x+1}\)

c, \(\sqrt{x-2}-\sqrt{x+2}=2\sqrt{x^2-4}-2x+2\)

giải pt :

a,\(9x^2-6x-5=\sqrt{3x+5}\)

b, \(9x^2+12x-2=\sqrt{3x+8}\)

c, \(x^2-4x-3=\sqrt{x+5}\)

d,\(x^2-6x-2=\sqrt{x+8}\)

giải pt:

a,\(x^2-2=5\sqrt{2x-1}\)

b,\(x^2+1=3\sqrt{3x-1}\)

giải pt :

a,\(\left(6x-5\right)\sqrt{x+1}-\left(6x+2\right)\sqrt{x-1}+4\sqrt{x^2-1}=4x-3\)

b, \(\left(9x-2\right)\sqrt{3x-1}+\left(10-9x\right)\sqrt{3-3x}-4\sqrt{-9x^2+12x-3}=4\)

c, \(\left(13-4x\right)\sqrt{2x-3}+\left(4x-3\right)\sqrt{5-2x}=2+8\sqrt{-4x^2+16x-15}\)