Pregunta: limx→-∞25x2+x26x2-3x(25x+1)264x-3

Factor $\mathrm{x}$ out of $25{\mathrm{x}}^2+\mathrm{x}$ .

$\frac{\underset{\mathrm{x}\to -\mathrm{\infty }}{lim}\left(\frac{\sqrt{\mathrm{x}(25\mathrm{x}+1)}}{6{\mathrm{x}}^2-3}\right)}{\frac{\sqrt{\mathrm{x}(25\mathrm{x}+1)}}{64\mathrm{x}-3}}$

Divide the numerator and denominator by the highest power of $\mathrm{x}$ in the denominator, w...