`lim_(x rarr1)((2x^(2)-x-1)/(x^(2)+x-2))=?`

lim_(x rarr1)(x^(2)-2x+1)/(x^(2)-x)

lim_(x rarr1)(x^(2)-1)/(x-1)

lim_(x rarr1)(x^(2)-1)/(x-1)

lim_(x rarr0)(x^(2)-1)/(x^(2))

lim_(x rarr1)(x^(2)+x+1)/(2x+3)

lim_(x rarr0)(2^(2x)-1)/(x)

Consider following statements and identify correct options (i) lim_(x rarr4)((2x)/(x-2)-(8)/(x-4))=lim_(x rarr4)((2x)/(x-4))-lim_(x rarr4)((8)/(x-4)) (ii) lim_(x rarr1)((x^(2)+6x-7)/(x^(2)+5x-6))=(lim_(x rarr1)(x^(2)+6x-7))/(lim_(x rarr1)(x^(2)+5x-6))

lim_(x rarr1)(x^(2)-7x+12)/(x^(2)+4-3x-4)

lim_(x rarr1)(x^(2)-3x+2)/(x^(3)-4x+3)

lim_(x rarr0)(3x^(2)+5x-1)/(x^(2)+2x+6)