Respuesta :

[tex]-x/2x^3[/tex]

[tex]-1/2x^2[/tex]

Ver imagen 09pqr4sT

The required difference is [tex]\frac{12x^3-1-6x}{2x^2}[/tex]

The given expression is,

[tex]6x-\frac{1}{2x^2} -\frac{3}{x}[/tex]

Taking LCM [tex]2x^2[/tex]

[tex]6x-\frac{1}{2x^2} -\frac{3}{x} =\frac{12x^3-1-6x}{2x^2}[/tex]

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