1.limx→01+x2−1−x+x23x−1\displaystyle\lim_{x\to0}\frac{\sqrt{1+x^2}-\sqrt{1-x+x^2}}{3^x-1}x→0lim3x−11+x2−1−x+x2 is equal toa.1/loge31/\log_e31/loge3b.loge9\log_e9loge9c.1/loge91/\log_e91/loge9d.loge3\log_e3loge3Login to continueOnly logged in users canattempt or see the solution.