Mathematics, 10.11.2019 13:31 ashleyjaslin
Describe how to transform (^5 square root x^7)^3 into an expression with a rational exponent. make sure you respond with complete sentences
Answers: 2
![(a^m)^n = a^{mn}\\(\sqrt[a]{m})^n=m^{\frac{n}{a} }](/tpl/images/0368/0421/d12cd.png)
![(\sqrt[5]{x^7})^3](/tpl/images/0368/0421/55b4b.png)
![\sqrt[5]{x^7} =(x^7)^{\frac{1}{5 }](/tpl/images/0368/0421/a35c0.png)
![=(\sqrt[5]{x^7} )^3\\=(x^{\frac{7}{5} })^3\\=x^{\frac{21}{5} }](/tpl/images/0368/0421/529ec.png)
![(\sqrt[5]{x^7})^3\\\\((x^7)^\frac{1}{5} )^3](/tpl/images/0368/0421/a1c4f.png)
and it is a rational number by definition of rational numbers
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Describe how to transform (^5 square root x^7)^3 into an expression with a rational exponent. make s...
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