3X & # 178; - 12x - 12 4X & # 178; - 144 = 0 3X (X - 1) = 2 (X - 1) (2X - 1) & # 178; = (3 - X) & # 178;

3X & # 178; - 12x - 12 4X & # 178; - 144 = 0 3X (X - 1) = 2 (X - 1) (2X - 1) & # 178; = (3 - X) & # 178;

3 X & # 178; - 12x - 12 = 3 (X & # 178; - 4 x - 4) = 3 [(x - 2) & # 178 & # 178; - 8] = 3 [(x - 2 2 - 2 - 2 √2) (x x - 2 + 2 ace 2) 4X & # 3 (X & # 178; - 4 ((x & # 4 x x - 4 (x - 4 x - 4) & (x - 2) & 4 (x - 2) & x - 2) & # # # # 17 8 (x x - 6) (x - 6, x = x - 6, x = x = 6, x = 6, x = X X (X (X (X ((X (((X 2)) (X ((X - 2), X - 1 (X - 3 (X - 1 (X - 3 - 1 - 1 - 3 x = 2 / 3 (2X - 1) & # 178; = (3 - X...