SOLUTION: Question is "Write an equivalent expression using radical notation" (Simplify, type an integer if applies) 625^ 3/4 625 to the 3-4th exponent Thank you very much!

Algebra ->  Radicals -> SOLUTION: Question is "Write an equivalent expression using radical notation" (Simplify, type an integer if applies) 625^ 3/4 625 to the 3-4th exponent Thank you very much!      Log On


   

Question 531817: Question is
"Write an equivalent expression using radical notation"
(Simplify, type an integer if applies)
625^ 3/4
625 to the 3-4th exponent
Thank you very much!
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Note that +625+=+5%5E4+, so
+%28+625+%29%5E%281%2F4%29+=+5+, so
+%28+625+%29%5E%283%2F4%29+=+5%5E3+
+5%5E3+=+125+
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In case this isn't what they want,
+%28625%29%5E%283%2F4%29+=+root%28+4%2C%28625%29%5E3%29+