2 x 2 x 2 80 July 8, 2019 16 32 64 128 2 x 2 )( x 2 2x 80 6 x 2 )+ 2 x 2 )= 80 2 x 3 2 x 2 2 x 80 X 2 7x 2 2 x 2 7x )- 80 X 2 2 2x 3 2 80 2 x 300 2 x 80 2 x 5 2 2x 2 x 1 80 Lim x tends to 2 x n 2 n x 2 80 2 x 2 5