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OpenStudy (rubylovesjaune):
Simplify.
^5 (square root) x^16
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OpenStudy (legomyego180):
\[\sqrt[5]{x^16}\] ?
OpenStudy (rubylovesjaune):
Yes
OpenStudy (rubylovesjaune):
It has to be simplified from that thought, and I don't know how.
OpenStudy (anonymous):
so than ,,yes" this mean that not is squarroot - ok. ?
OpenStudy (anonymous):
looke please sqrtx= x^(1/2)
can using this ?
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OpenStudy (anonymous):
remember always the denominator of fractional exponent will meaning the index of radical
ok. ?
OpenStudy (rubylovesjaune):
Okay
OpenStudy (anonymous):
so than use these in case of your exercise so what will get ?
OpenStudy (legomyego180):
=((x^16))^(1/5)
OpenStudy (anonymous):
exactly but hope you know when there are two exponents like
(x^a)^b = x^(a*b)
yes ?
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OpenStudy (rubylovesjaune):
Yeah
OpenStudy (anonymous):
so than how will be ?
OpenStudy (rubylovesjaune):
x(^5 (square root) x^3?
OpenStudy (anonymous):
\[\sqrt[5]{x^(16)}\]
OpenStudy (anonymous):
= (x^16)^(1/5) = (x^(15/5) *x^(1/5) ) = x^3 *x^(1/5)
you have thought it the same ?
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OpenStudy (rubylovesjaune):
Yes
OpenStudy (anonymous):
\[x^3*\sqrt[5]{x}\]
OpenStudy (anonymous):
in this way - right ?
OpenStudy (rubylovesjaune):
Yes
OpenStudy (rubylovesjaune):
Thanks you for your help!
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OpenStudy (anonymous):
ok
was my pleasure
good luck
bye bye
OpenStudy (rubylovesjaune):
Bye
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