Respuesta :

[tex] \dfrac{1}{4} x^2 - \dfrac{3}{4} x^2 = 0 [/tex]

[tex] -\dfrac{2}{4} x^2 = 0 [/tex]

[tex] x^2 = 0 [/tex]

[tex] x \times x = 0 [/tex]

[tex] x = 0 [/tex]   or   [tex] x = 0 [/tex]

Answer: x = 0