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Simplify each of the (root(4)243)/(ro...

Simplify each of the
`(root(4)243)/(root(4)3)`

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To simplify the expression \((\sqrt[4]{243}) / (\sqrt[4]{3})\), we can follow these steps: 1. **Rewrite the expression using exponents**: The fourth root can be expressed as raising to the power of \(1/4\). Therefore, we can rewrite the expression as: \[ \frac{243^{1/4}}{3^{1/4}} \] 2. **Combine the fractions**: Since both the numerator and the denominator are raised to the same power, we can combine them: \[ = \left(\frac{243}{3}\right)^{1/4} \] 3. **Simplify the fraction inside the root**: Now, we simplify \(\frac{243}{3}\): \[ 243 \div 3 = 81 \] So, we have: \[ = 81^{1/4} \] 4. **Rewrite 81 as a power of 3**: We know that \(81 = 3^4\). Therefore, we can rewrite the expression as: \[ = (3^4)^{1/4} \] 5. **Apply the power of a power rule**: When raising a power to another power, we multiply the exponents: \[ = 3^{4 \cdot \frac{1}{4}} = 3^1 \] 6. **Final result**: Thus, the simplified expression is: \[ = 3 \]
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