2 7 3 4x July 8, 2019 16 32 64 128 7 2 3 x )= 4x 1 5x 2 7 4x 3 2 2x 3 )+( 7 4x 3 2 7 4x 1 3x 2 x 6 )+ 7 4x 3 2 4x 3 7 1 3 x 2 )- 7 4x 2 4x 7 )= 3 2 3x F x )= 5x 2 7 4x 3 3x 11 2 2x 7 3 4x 2 5 4x 7 )= 3 6x 5 X 3 2 3x 2 7 4x 3 2 3 5 4x 7