1. 5/1 * 1/x^2 2. 2m^2/1 * 1/n^5 3. 1/1 * 1/a^3b^2 4. 2x/1 * 1/a-b 5. a/1 * 1/b 6. p^5/1 * 1/q^4 7. c/1 * 1/a^3b^4 8. (x-y)^2/1 * 1/25(x+y)^4
спаибо большое
!!!!!!!!!!!!!!!!!!!!!!