SOLUTION: simplify ^4(sqrt)z^4 a.4 b.z c.z^2 d.2^4 Thanks

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Question 69554: simplify ^4(sqrt)z^4
a.4
b.z
c.z^2
d.2^4
Thanks
Answer by funmath(2873) About Me  (Show Source):
You can put this solution on YOUR website!
simplify ^4(sqrt)z^4
a.4
highlight%28b%29.z
c.z^2
d.2^4
If you mean the fourth root of z to the fourth power, this is what you do:
^4(sqrt)(z^4)=z
It's like the 4's cancel.
Happy Calculating!!!