5 x 4 ) 2x 8 July 8, 2019 16 32 64 128 5 x 4 2x 8 X 5 2x 4 8x 3 3 5 x 4 )= 8 2x 3 X 5 2x 4 )= 3x 8 5x 4 2x =-( x 8 2x 5 (- 5x 4 )=- 7 (- 2x 8 )- 3 4 5 x 8 )+ 2x =- 71 5 x 4 3x 9x 6 2x 5 8x 5 x 8 )- 7x =-( 2x 4 4 x 5 8 2x 2 X 4 2x 2 8x 5 0 X 5 8x 7 2x 4 5 3 x 2 8 4 2x 5 2x 7 )+ 3 x 4 )= 8 5 x 4 )= 8 2x 9