5 x 1 )= 3x 2 x 1 ) 4 July 8, 2019 16 32 64 128 5 x 1 )= 3x 2 x 1 )+ 4 2x 1 )( 3x 5 )-( 2x 1 )( x 4 5 x 2 3 x 1 3x 4 /( x 2 )( x 1 5 96 x 2 16 2x 1 x 4 3x 1 x 4 3 x-5=x+3