Please help
Directions: Square the following monomials.
1. (a^2)^2
2. (b^3)^2
3. (c^4)^2
4. (-d^5)^2
5. (rs)^2
6. (m^2n^2)^2
7. (cd^2)^2
8. (-x^3y^2)^2
9. (2b)^2
10. (3x^2)^2
11. (-4m^3)^2
12. (-5y^4)^2
13. (9ab)^2
14. (10x^2y^2)^2
15. (-12cd^3)^2
16. (-15r^2s^4)^2
17. (3/4a)^2
18. (5/3c)^2
19. (-7/8m)^2
20. (-4/5x^2)^2
