SOLUTION: Can someone please help solve problem? ^16√(-7)^16 (Simplify your answer)

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Question 403260: Can someone please help solve problem?
^16√(-7)^16 (Simplify your answer)
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
Please, write if I don't understand correct your problem
root%2816%2C%28-7%29%5E16%29
Use formulas root%28n%2Ca%5En%29=abs%28a%29, if n is EVEN number
___________root%28n%2Ca%5En%29=a, if n is ODD number
.
root%2816%2C%28-7%29%5E16%29=abs%28-7%29=7