F 3 2 6 2 9 5f July 8, 2019 16 32 64 128 А(9 3 -5) в(2 10 -5) −9 ⋅ −2 − −36 6 2 3+6 9 (6/(a ^ 2 - 9) + 1/(3 - a)) * (a ^ 2 + 6a + 9)/5