one was irrational; one kept on repeating himself; one was unreal
No.
The cubed root of 726 is 9. 9 squared is 81
-27 or +27
The cubed root of 6,967.871 is 19.1
4i
one was irrational; one kept on repeating himself; one was unreal
Improved Answer:The cubed root of 4 over 9 is 0.7631428284
It is -4.0207, approx.
No.
The square root of 81 is 9, and 9 cubed is 729.
The cubed root of 726 is 9. 9 squared is 81
-9
-27 or +27
The square root of 9 cubed is equal to 27.
The cube root of 729 is 9
minus the cube root of 2, or about -1.26