6 4x 5 7x July 8, 2019 16 32 64 128 4x 6 5 7x )= 6x 20 F x )= 4x 6 7x 5 1 3x 1 =- 4x 5 7x 6 2x 6 4x 5 7x 2 3 4x 5 7x 6 11 4x2 4x 6 )( 7x 5 4x 5 7x 6 8x 2 7x 6 5 4x 3 Simplify 5 4x 6 7x 1 2 4x 5 6 7x 4x 5 7x 2 3x 6 )- 1