35 2 4 5x 0 25 1 5 July 8, 2019 16 32 64 128 35 + 2 4 5x 0 25 1 5 3 * 25 ^ (x + 0 5) + 4 ^ (2x + 1 5) = 22 * 20 ^ x 35 – (2 x 5) + 15 5x2 - 35 = 0 35.8. 1) x(0 25x - 3) - (0 5x + 1)(0 5x - 1) = 0 2) (1 2 - x)(x + 1 2) + 1 8x + x ^ 2 = 0