2 '- 6 x 12 '- 0 July 8, 2019 16 32 64 128 X 2 6x 12 0 X 2 6x 12 0 quadratic formula 5 x 6 )- 2 x 12 )+ 15 x 9 )= 0 4cos x 2 п 6 )+ √ 12 0 2 3 6 x 12 0 14 6x 2 x 12 0 solve by factoring X 2 6x 12 0 complete the square 6x 2 x 12 0 quadratic equation 6x 2 x 12 0 factor X2 6 x 2 x 12 0
