X 3 5x 11 July 8, 2019 16 32 64 128 X 3 5x 2 11 5 x 3 )- 2x 5x 11 X 2y 3 5x 3y =- 11 3 x 2 )- 1 5x 11 2 (- x 4 )+ 5x 3 11 Y x 3 7x 2 5x 11 5x2 3 5x x 11 Y x 3 4x 2 5x 11 14 5x 3 (- x 3 )- 11 4 x 3 5x 11 X 3 5x 2 11x 15 X 3 1 5x )= 115 X 3 5x 2 11x 10 7 x 3 )-( 5x 11 )=- 6 X 3 5x 2 11x 104