L1.3 Indices Practice

1.a. Write 5^-1 as a fraction.

1.b. Write 5^-2 as a fraction.

1.c. Write 5^-3 as a fraction.

1.d. Write 5^-4 as a fraction.

2.a. Write 7² as a fraction or as an integer.

2.b. Write 7^-2 as a fraction or as an integer.

2.c. Write 7^-1 as a fraction or as an integer.

2.d. Write 7⁰ as a fraction or as an integer.

2.d. Write 7³ as a fraction or as an integer.

3.a. Write 4^-1 as a fraction.