3 4 2x 5 )= 6 July 8, 2019 16 32 64 128 3 2x 4 )= 6x 5 3 4 2x 3 )= 6 5 3x 1 3 4 12x 4 )- 5 (- 2x 6 3 4 5 4x )+ 2x =- 6 5 2 3x 4 3 )( 2x 5 6 3 2x 5 4 5x 6 3 2 x 4 )= 1 2x 6 5 X 2 6x 3 4 2x 5 3 5 2x )= 4 2 6 x 5 2x 3 4 6x 7 3 x 5 )= 1 4 2x 6 3 4 2x 5 )- 5 6 7 5x )= 7x 3 3 2x 4 )= 5 x 6 3 8 2x )- 4 5 3x 1 )- 6 2x 4 3 2x =- 6x 3 5 1 15