" (a) `(x-3)/(3x-4)=(2x+5)/(6x+7)`

lim_(x to 0) ((2x-3)(3x-4))/((4x-5)(5x -6))

(3x-4)/(7)+(7)/(3x-4)=(5)/(2)

(3x+4)/(x^(2)+6x+5)

lim_(xrarroo)((2x-3)(4x-5))/((5x-6)(6x-7)) is equal to

If (3x-2)/(3) + (2x+3)/(2) = x +(7)/(6) , then the value of (5x-2)/(4) is

Observe the following pattern (1x2)+(2x3)=(2x3x4)/(3)(1x2)+(2x3)+(3x4)=(3x4x5)/(3)(1x2)+(2x3)+(3x4)+(4x5)=(4x5x6)/(3) and find the of (1x2)+(2x3)+(3x4)+(4x5)+(5x6)