16 7 (- 5 2 x 5 3 July 8, 2019 16 32 64 128 - 16 7 - 5 5 5 x 7 = 35 16 5 / (7 6 - y) = 5 5) (x + 5) ^ 2 - 16 7) (3x - 7) ^ 2 - 25
