X 4y 8 1 2 July 8, 2019 16 32 64 128 X y 4 8 1 4y 2 1 25 * x 4y 8 X 4y 8 and 1 2x y 11 Simplify x 4y 8 1 2 8 x )( 4y 1 )= 20 X 4y 8 y 1 2 x 5 0 5x 1 4y 8 x 2y 12 1 2x 2y =- 13 x 4y 8
