4x 1 2x 3 0 July 8, 2019 16 32 64 128 1 4x 2 2x 3 0 1 2 4x 3 2x 0 7 )=- 2 4 4x 3 2x 2 3x 1 0 3 2x 5 )- 2 4x 1 )= 0 4x 1 )( x 3 )-( 2x 1 2 0 4x 1 2 4 2x 3 2 x 4 0 4x 1 2x 3 320 0 4x 1 0.5 3 2x =( 1 8 x 5 1 2x )- 3 4 4x )= 0 2x 1 3 4x 5 )= 0 0.1 2x 3 )- 0.4 4x 1