Mathematics, 07.07.2019 03:00 mvongphakdy8124
What is the expression in radical form? (7x3y2)27 enter your answer, in simplest form, in the box.
Answers: 1
![x^\frac{m}{n}=\sqrt[n]{x^m}](/tpl/images/1129/2902/01ac4.png)
Powering a power: 
![(7x^3y^2)^{\frac{2}{7}}=\sqrt[7]{(7x^3y^2)^2}](/tpl/images/1129/2902/53ac2.png)
![\sqrt[7]{(7x^3y^2)^2}=\sqrt[7]{7^2x^{3*2}y^{2*2}}=\sqrt[7]{49x^6y^4}](/tpl/images/1129/2902/9caa2.png)
![\sqrt[7]{49x^6y^4}](/tpl/images/1129/2902/aab2f.png)
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What is the expression in radical form? (7x3y2)27 enter your answer, in simplest form, in the box....
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