2 40 2 30 July 8, 2019 16 32 64 128 Sqrt 40 2 30 2 √ 40 2 30 2 40 2 x 30 2 Tapete 2 40 x 2 30 40 2 plus 30 2 Root 40 2 30 2 40 2 30 2 c 2