Please give me the answers
Directions: Find the prime factors of the polynomials.

1. 2a^2 - 2b^2

2. 6x^2 - 6y^2

3. 4x^2 - 4

4. ax^2 - ay^2

5. cm^2 - cn^2

6. st^2 - s

7. 2x^2 - 18

8. 2x^2 - 32

9. 3x^2 - 27y^2

10. 18m^2 - 8

11. 12a^2 - 27b^2

12. 63c^2 - 7

13. x^3 - 4x

14. y^3 - 25y

15. z^3 - z

16. 4c^3 - 49c

17. 9db^2 - d

18. 4a^3 - ab^2

19. 4a^2 - 36

20. x^4 - 1

21. 3x^2+ 6x

22. 4r^2 - 4r - 48

23. x^3 - 7x^2 + 10x

24. 4x^2 -6 x - 8

25. 16x^2 - x^2 v ^4