Find limx→∞3x2+75x2−2\lim_{x \to \infty} \frac{3x^2 + 7}{5x^2 - 2}limx→∞5x2−23x2+7.
35\frac{3}{5}53
000
∞\infty∞
7−2\frac{7}{-2}−27