3 4x 1 )- 5x 10 July 8, 2019 16 32 64 128 4x 1 3 5x 10 7x 4x 1 ≥ 3 5x 10 7x F x )=( 10x 3 )( 4x 1 )( 5x 2 5x 4 3 4x 1 3x 10 2 1 5 2x 10 )+ 4x =- 3 1 5x 4 11 10 5x 3 1 4x 12 20x 3 4x 2 10x 1 )/( 5x 1 4x 1 2 x )- 5x x 3 10 )= 7 4 10 9 5x 3 1 4x 12 3x 2 4x 1 3 5x 10 2 7
