2 x 1 ) 4x 3 2x 1 ) 8 July 8, 2019 16 32 64 128 2 x 1 )+ 4x 3 2x 1 )+ 8 4x 3 2 x 1 )( 2x 1 )= 810 X 1 √ 3 1 then 4x 3 2x 2 8x 5 X 3 3 2x 2 3 4x 1 8 1 64 2^x + 8^x = 130 2 x 13
