Fractional and negative indices

64^⅓ =

• 4
• 8
• 6
• 21.3

Evaluate

• 3

• 18

• 9

• 6

4^-½ =

• 2
• -2
• ½
• -½

Write the product using exponents:

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

• -2⁵

• 2^-5

• (-2)⁵

• (-2)^-5

Evaluate the following...

(fully simplify your answer)

• √(²⁵/₁₂₁)

• ²⁵/₁₂₁

• ⁵/₁₁

• ⁵/₁₂₁

Evaluate the following...

(fully simplify your answer)

• ⁴⁹/₈₁

• ⁹/₇

• ⁸¹/₄₉

• (⁹/₇)²

Evaluate the following...

(fully simplify your answer)

• 2³

• 8

• (∛4)²

• (√4)³

• 81

• 3