Lt(2x^(2)-7x-4)/(x rarr2(2x-1)(sqrt(x)-2))

Evaluate {:(" Lt"),(xrarr2):}(2x^(2)-7x-4)/((2x-1)(sqrt(x)-2))

lim_(x rarr2)(x-2)/(sqrt(x)-sqrt(2))

Lt_(x rarr0)(e^(x)-1)/(sqrt(4+x)-2)=

lim_(x rarr2)(x^(2)-4)/(sqrt(x+2)-sqrt(3x-2))

lim_(x rarr2)((sqrt(x^(2)-4x+5)-1)((x+2)^(9/2)-512))/((x-2)(sqrt(x^(2)-4x+20)-4))

lim_(x rarr2)(((x^(3)-4x)/(x^(3)-8))^(-1)-((x+sqrt(2x))/(x-2)-(sqrt(2))/(sqrt(x)-sqrt(2)))^(-1)) is equal t(1)/(2)(b)2(c)1(d) none of these

lim_(x rarr1)(sqrt(7x+2)-3)/(sqrt(5x-1)-sqrt(6x-2))

lim_(x rarr(1)/(sqrt(2)^(+)))(cos^(-1)(2x sqrt(1-x^(2))))/((x-(1)/(sqrt(2))))-lim_(x rarr(1)/(sqrt(2)^(-)))(cos^(-1)(2x sqrt(1-x^(2))))/((x-(1)/(sqrt(2))))