What is the value of (Two-thirds) Superscript negative 4?

Question

asked Nov 4, 2021 52.7k views

1 Answer

Abdul Basit Rishi · Answer 1 · 2021-11-08T10:29:13+0000

Answer:

81/16

Explanation:

(2/3)⁻⁴

Solve for exponent and evaluate.

1/(2/3)⁴

Distribute the power 4 to the whole fraction.

1/(2⁴/3⁴)

1/(16/81)

(16/81)⁻¹

Reciprocal.

= 81/16