text: plzzz, solve the maths enigma? if (x-1) is a factor of k^2x^2-2kx-3, find the value of k simple... substitute x = 1 in the equation k^2x^2-2kx-3 = 0  u'll get k^2 - 2k - 3 = 0 the solution will give u the value of k... answer : k = 3 or k = -1