SOLUTION: Hi! I need some help with this radical
^4(sqrt)z^4
**the^4 is an index number**
a.4
b.z
c.z^2
d.z^4
Thanks so much for your help in advance!!
Algebra ->
Systems-of-equations
-> SOLUTION: Hi! I need some help with this radical
^4(sqrt)z^4
**the^4 is an index number**
a.4
b.z
c.z^2
d.z^4
Thanks so much for your help in advance!!
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Question 70022: Hi! I need some help with this radical
^4(sqrt)z^4
**the^4 is an index number**
a.4
b.z
c.z^2
d.z^4
Thanks so much for your help in advance!! Answer by tutorcecilia(2152) (Show Source):
You can put this solution on YOUR website! ^4(sqrt)z^4
^4(sqrt)z*z*z*z
z
The fourth root of z^4 means what number or variable was taken four times. The answer is "z was taken four times".
