7 x square kx 3 0 July 8, 2019 16 32 64 128 2 x square - 7x + 3 = 0 X square 7 x 3 0 6 x square 7 x 3 0 3 x square 7 x 4 0 3 x square 5 x 7 0 3 x square 10 x 7 0 Solve 2 x square 7 x 3 0 7 x 10 7 x 70
