SOLUTION: (3rd root of -9)^5
Algebra
->
Square-cubic-other-roots
-> SOLUTION: (3rd root of -9)^5
Log On
Algebra: Square root, cubic root, N-th root
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Square-cubic-other-roots
Question 728083
:
(3rd root of -9)^5
Found 2 solutions by
lwsshak3, Alan3354
:
Answer by
lwsshak3(11628)
(
Show Source
):
You can
put this solution on YOUR website!
(3rd root of -9)^5
(-9^5)^(1/3)=-9^(5/3)=-3^5=-243
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
(3rd root of -9)^5
--------------
Both exponents (1/3 and 5) are odd, so the result will be negative.
= -
= -
= -
=~ -38.941