Question

maths question of exponent ​

Answer 1

Answer:

Refer the above attachment for the solution

Answer 2

Answer:

256/6561

Explanation:

Let the required no. be x

(4/9)⁻⁵ * x = (2/3) ⁻²

(4/9)⁻⁵ * x = (3/2)²

x = (2/3)² / (9/4)⁻⁵

x = (2/3)² * (4/9)⁵

x = 4/9 * 1024/56049

x = 256/6561