Latest exam Aptitude Question SOLUTION: Need help factoring ..need positive exponents 2x(6x-1)^1/2 + 3^2(6x-1)^-1/2 This is what I have (6x-1)^-1/2x[2(6x-1)+3x] (6x-1)^-1/2x[12x-2+3x] (6x-1)^-1/2x