X ^ 3 8x ^ 2 16x = 0 July 8, 2019 16 32 64 128 X 3 8x 2 16x 0 X 4 8x 3 16x 2 0 X 5 2x 4 x 3 8x 2 16x 8 0 X 3 8x 2 16x 128 0 X 3 8x 2 16x 8 0 2^x + 8^x = 130
