SOLUTION: I am dying here!! I have negative three-fifths cubed. The other one that I'm stuck on is the fourth root of 256 over 81. I am not good at math.

Algebra ->  Square-cubic-other-roots -> SOLUTION: I am dying here!! I have negative three-fifths cubed. The other one that I'm stuck on is the fourth root of 256 over 81. I am not good at math.      Log On


   

Question 737606: I am dying here!!
I have negative three-fifths cubed. The other one that I'm stuck on is the fourth root of 256 over 81. I am not good at math.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
"Cubed" means %28something%29%2A%28something%29%2A%28something%29=%28something%29%5E3.

"Negative three-fifths cubed", is %28-3%2F5%29%5E3=%28-3%2F5%29%2A%28-3%2F5%29%2A%28-3%2F5%29
=-27%2F125.