X 3 7 4x July 8, 2019 16 32 64 128 X 7 3 4x 5 X 3 )( 4x 7 )= 0 X 3 4 7 4x 6 x 3 7 4x 3 x 2 )- 7 4x 5x 3 x 7 4x F x )=- 3 4x 7 3 x 7 2 4x 1 X 3 )( x2 4x 7 2 x 3 )-( 4x 7 )= 6 X 2 )( 2x 3 )( 4x 7 3x 2 x 3 )= 4x 7 3 x 1 )= 4x 7 7 x 3 )- 4x 8 4x 7 x 3 )=- 36
