6x 1 2 )( 5x 5 4 July 8, 2019 16 32 64 128 1 2 6x 2 )= 1 5 25x 4 2 6x 5x 1 2 4x 5 5x 3 6x 1 5 2 x 4 5 1x-2 6x=4
