2 (³√/-27)* = 9 Write down the value of k.

asked Mar 14, 2024 28.3k views

5 votes

2 (³√/-27)* = 9
Write down the value of k.

8.7k points

Please log in or register to add a comment.

5 votes

Answer:

k = 2

Explanation:

given

$(\sqrt[3]{-27}) ^(k)$ = 9 , that is

(-3)^(k) = 9

and (- 3)² = 9

Then k = 2

Verzweifler answered Mar 18, 2024

8.3k points