Question

9^-1/3 is equal to how much

Answer 1

Answer:

0.49

Step-by-step explanation:

9 ^ -1/3

• The power is in negative, so we will reciprocal the number and this will make the power to change into positive.

= 1/9^ 1/3

• 9 is the square of 3

= 1/ (3^2)^1/3

• The two powers will get multiplied by each other.

= 1/3^2/3

= 0.49