P
phongkg196


1/ [tex] x^2 - x - 1000\sqrt{1+8000x} = 1000 [/tex]
2/ [tex] x^3 + 3x^2 -3\sqrt[3]{3x+5} = 1-3x [/tex]
3/ [tex] 8x^2 +8x -5 = \sqrt{\frac{2x+15}{16} [/tex]
2/ [tex] x^3 + 3x^2 -3\sqrt[3]{3x+5} = 1-3x [/tex]
3/ [tex] 8x^2 +8x -5 = \sqrt{\frac{2x+15}{16} [/tex]