W 6 3 5 July 8, 2019 16 32 64 128 W 6 5 8 =- 1 3 8 6 3 nm w g 50 ft W 3 6 5 4 W 1 6 =- 3 5 3 w 6 )- 5w 6 w 3 )- 2 w 5 W 5 6 3 8 6 w 1 )= 3 3w 5 6 3 w )+ 3w 5 4w 2 11w 6 w 3 )( 5w 3 1 2 w 3 )= 5w 6 6 3 vs 5 w