How to Convert Radical Expressions to Exponential Form

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To convert the radical expression (\sqrt[4]{6x})^3 to exponential form, first rewrite it as ({6x}^{1/4})^3. This simplifies to {6x}^{3/4}, which is the most compact form. A helpful tip is to remember that roots correspond to fractional exponents, with roots being located on the bottom. Additionally, another expression, (\sqrt[4]{(a^3)(b^5)})^{1/2}, can also be converted using similar steps. The discussion emphasizes understanding the relationship between roots and exponents for effective conversion.
trentt
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The problem is (\sqrt[4]{6x})^3 And i have to convert it to exponential form, and I forgot how to do this, so i need some help.


Thank you.
 
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<br /> (\sqrt[4]{6x})^3<br />

Step 1:
<br /> (({6x})^{1/4})^3<br />

Step 2:
<br /> ({6x})^{3/4}<br />

Technically, you can go farther but this is the simplest and most compact form.

Remember when you are converting the square root into a fraction before you use the fractional exponent rule that, "Roots are located on the bottom," just like how roots of a tree are located at the bottom. That should help you remember!

For example:
<br /> \sqrt[3]{x^2} = {x}^{2/3}<br />
 
Last edited:
Caramon said:
<br /> (\sqrt[4]{6x})^3 = ({6x}^{1/4})^3 = {6x}^{3/4}<br />

Technically, you can go farther but... I assume we're going to stop there.


Thanks
 
Actually, if anyone is still looking at this post. Could they also convert
(\sqrt[4]{a^3b^5})^{1/2} To exponential form.

I'm not very smart today.
 
trentt said:
Thanks
I typed the LaTeX wrong the first time, the last expression should read:
<br /> ({6x})^{3/4}<br />

Give that one a shot yourself and tell me where you get stuck, I'll be here reading this so I can help you along. :)
<br /> (\sqrt[4]{(a^3)(b^5)})^{1/2} <br />

Hint: Remember roots are on the bottom, so convert the square root into an exponential expression and then do your exponent rules and simplify!
 
Last edited:
Caramon said:
I typed the LaTeX wrong the first time, the last expression should read:
<br /> ({6x})^{3/4}<br />

Give that one a shot yourself and tell me where you get stuck, I'll be here reading this so I can help you along. :)
<br /> (\sqrt[4]{(a^3)(b^5)})^{1/2} <br />

Hint: Remember roots are on the bottom, so convert the square root into an exponential expression and then do your exponent rules and simplify!



Thanks, I finished the rest of it.
 
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