4x 7 4 x 1 ) 3 July 8, 2019 16 32 64 128 4x 7 4 x 1 )+ 3 7 4x 4 )- 2 x 1 )= 30 4x 7 x 4 3x 4 2x 1 3x 4 )( x 7 )- 1 4x 2 4x 7 =- 2 x 1 )+ 3 x 4 4x 7 2x 1 x 3 x 4 68x 3 4x 7 1 or 9 4 x ) 36 3x 4 )( x 7 )- 1 4x 2 as a trinomial in standard form 4x 7 x 1 12x 5 3x 4 4 x 4 x 4 x
