Latest exam Aptitude Question SOLUTION: can you help with this LONG problem showing steps would really help a) (x^2-2x-15/x^2-x-6)/x^2-5x/x^2-4 b) 6/x-1 minus x+2/x c) (x+3)^2-2(x+1) d) 1/x+1/y divide x-