Negative exponents

Multiply the base by itself as many times as the exponent says. A zero exponent gives 1, and a negative exponent means take the reciprocal.

1. Evaluate 11⁻³. (Write a whole number or a fraction.)
2. Evaluate 3⁻¹. (Write a whole number or a fraction.)
3. Evaluate 7⁻³. (Write a whole number or a fraction.)
4. Evaluate 10⁻⁴. (Write a whole number or a fraction.)
5. Evaluate 11⁻⁴. (Write a whole number or a fraction.)
6. Evaluate 4⁻¹. (Write a whole number or a fraction.)
7. Evaluate 6⁻². (Write a whole number or a fraction.)
8. Evaluate 10⁻². (Write a whole number or a fraction.)
9. Evaluate 10⁻³. (Write a whole number or a fraction.)
10. Evaluate 9⁻⁴. (Write a whole number or a fraction.)
11. Evaluate 20⁻⁴. (Write a whole number or a fraction.)
12. Evaluate 22⁻². (Write a whole number or a fraction.)
13. Evaluate 22⁻³. (Write a whole number or a fraction.)
14. Evaluate 29⁻¹. (Write a whole number or a fraction.)
15. Evaluate 24⁻⁴. (Write a whole number or a fraction.)
16. Evaluate 13⁻¹. (Write a whole number or a fraction.)
17. Evaluate 13⁻². (Write a whole number or a fraction.)
18. Evaluate 35⁻⁴. (Write a whole number or a fraction.)
19. Evaluate 33⁻². (Write a whole number or a fraction.)
20. Evaluate 25⁻³. (Write a whole number or a fraction.)