X x 4 )-( 2x 1 July 8, 2019 16 32 64 128 X 4 )( 2x 1 )= x 3x 11 X 4 2x 1 X 4 =( 2x 15 2 X 4 2x 10 X 4 2x 14 X 4 )( 2x 1 )= 0 X 4 2x 11 X 4 2x 18 X 4 2x 1 3 X 4 2x 12 X 4 2x 16 X 4 2x 1 5 X 4 2x 1 3 2 X 4 )( 2x 1 )( 3x 2 X 4 2x 1 )- 9
