Answer:
-2
Step-by-step explanation:
"Find the indicated real nth root(s) of a. n=9, a=−512" becomes [tex]\sqrt[9]{-512}[/tex]. The nth root is odd so its root will be negative. THis is true since -512 is the number. The root of this is a number when multiplied by itself 9 times will give -512. 512 is even so it is likely an even number.
For example , 2*2*2*2*2*2*2*2*2 = 512.
Therefore the number is -2.
