X square 7 x 12 0 July 8, 2019 16 32 64 128 4 x square 7 x 12 0 Solve x square - 7x + 12 = 0 The roots of x square 7 x 12 0 are X square - 2kx + 7k - 12 = 0 Find the roots of the equation x square - 7x + 12 = 0 Given x square 7 x 12 0 find the root of x Give an x square + 7x + 12 = 0 find the root of x