1 2x 2 4x 5 0 July 8, 2019 16 32 64 128 12x 2 24x 5 0 3 2x 5 )- 2 4x 1 )= 0 5x 1 5 )( 2x 3 2 )( 4x 8 ) 0 2x 1 2 4x 2 5 0 is not a quadratic equation 1 2x 2 11 4x 5 4 0 5 2x 1 )+ 7 4x 2 )= 0
