2x 1 x 3 4 x )= 0 July 8, 2019 16 32 64 128 2x 1 )( x 3 )( x 2 4 0 X x 2 2x 1 5 2x 3 )( x 3 4 0 X 4 x 3 2x 2 3x 1 0 2x 1 )( x 4 )+( x 4 )( 3 5x )= 0 2x 4 x (-( 1 )/( 2 ))- 3 sqrt 4 x )= 0 4 x 1 x 0.5 3 2x X 1 )( x 2 )-( 2x 3 )( x 4 )- x 14 0 3 2x 2 5.6 x 4 x 1 0