3 x 1 x 2 7 0 July 8, 2019 16 32 64 128 7 x )( 3x 1 )( x 2 ) = 0 1 /( x 3 2 7 x 3 18 0 1 /( x 7 2 3 x 7 10 0 7 4 x 2 )- 3 x 1 )= 0 7 x 2 )+ 3 x 8 )- 1 0 1 4 3 x )- 0 9 x 2 )= 4 7 3 9 x 0 1 x 2 7 X 3 )( 2x 1 )( 7 x )( x 2 2 )= 0 X 2 7 6 * x 1 3 0 3 x 0 3 x-5=x+3