X 3 8x 2 17x 10 July 8, 2019 16 32 64 128 X 3 8x 2 17x 10 0 X 3 )- 8x 2 )+ 17x 104 X 3 8x 2 17x 10 )/( x 5 X 3 x 2 4x 4 x 3 8x 2 17x 10 17 x 1 2^x + 8^x = 130