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OpenStudy (anonymous):
Help, please! Will fan and medal
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OpenStudy (anonymous):
Change this radical to an algebraic expression with fractional exponents.
\[ \sqrt[5]{x^3}\]
OpenStudy (anonymous):
@bibby
OpenStudy (perl):
$$
\Huge \sqrt[n]{x^m} = x^{\frac m n }
$$
OpenStudy (anonymous):
..?
OpenStudy (perl):
thats a formula, you can plug in
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OpenStudy (anonymous):
\[x \frac{ 3 }{ 5 }\]
OpenStudy (anonymous):
So now what?
OpenStudy (perl):
you are done, thats your answer
OpenStudy (anonymous):
Thanks!
OpenStudy (perl):
$$
\Huge x^{\frac 3 5 }
$$
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OpenStudy (anonymous):
Change this radical to an algebraic expression with fractional exponents.
The exponent on y is:
\[\sqrt{y^2}\]
OpenStudy (perl):
square root by itself is implied a little 2
OpenStudy (anonymous):
What?
OpenStudy (perl):
$$ \rm \Huge \sqrt{y^2} = \sqrt[2]{y^2} = y^{\frac2 2 }$$
OpenStudy (anonymous):
The answer choices are:
1
1/2
1/4
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OpenStudy (anonymous):
@perl
OpenStudy (perl):
$$
\rm \Huge \sqrt{y^2} = \sqrt[2]{y^2} = y^{\frac2 2 }= y ^1 = y $$
OpenStudy (anonymous):
Change this radical to an algebraic expression with fractional exponents.
\[\sqrt[3]{a}\]
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