2x 1 )( 5x 7 )= 0 July 8, 2019 16 32 64 128 2x 15x 7 0 2x 5x 7 )( x 1 )= 0 1 2x 4 5x 0 7 1 01 - 5 5x 0 7 2x 1 2x 7 )( x 5 )( 5x 1 )= 0 2x 7 5x 2 2x 1 5x 4 0 X 3 2x 1 5x 1 4x 7 0
