lim x → 1 √x^2-1 +√x-1/√x^2-1= Share with your friends Share 0 Varun Rawat answered this limx→1x2-1 + x-1x2-1= limx→1x+1x-1 + x-1x+1x-1=limx→1x-1 . x+1 + x - 1x-1 . x+1=limx→1x-1x+1 + 1x-1 . x+1=limx→1x+1 + 1x+1 =1 + 1 + 11 + 1=2 + 12=2 + 12×22=2 + 22 0 View Full Answer
