Answer:
cube root of 9. the third option
Step-by-step explanation:
x^3 = 9
we take the cube root of both sides.
so x = cube root of 9
From what is there it is nearly impossible to find an exact number so I would say C... hope this helps
Check the picture below
you could, also go 2/1 to the left-hand-side
2 * 4 then add 2, it would be 2*4 = 8 + 2 = 10
==> 10/4 simplify you get 5/2