Question

(16/81)^1/2 find the value​

Answer 1

Answer:

4/9

Step-by-step explanation:

(16/81)^1/2

16/81 can be written as (4/9)^2.

= [(4/9)^2]^1/2

Law of exponent = [(a)^m]^n = (a)^{m×n}

= (4/9)^{2×1/2}

= (4/9)^1

= 4/9

Answer 2

Answer:

(16/81)-3/4

(81/16)3/4

(3/2)4 ko cut kar dena ×3/4 ko cut kar dena

(3/2)3

=27/8