Question

when simplified {-1/27}^-2/3​

Answer 1

Answer:

As given

(27)

−

3

2

1

⇒

(3

3

)

−

3

2

)

1

⇒

3

3⋅−

3

2

1

⇒

3

−2

1

⇒3

2

⇒9

Answer 2

Step-by-step explanation:

Solution:

Given,

[-(1/27)^-2/3]

=> [-(27/1)^2/3]

=> (-27)^2/3

=> (-3^3)^2/3

=> (-3)^3×⅔

=> (-3)^2

=> 9 Ans.