Math Problem Statement
Simplify the radical expression \(\sqrt[3]{\frac{x^3}{y^6}}\). Write your answer in the form \(A \sqrt[3]{B}\), or \(A^3 \sqrt[3]{B}\), where A and B are constants or expressions in x and y.
Solution
The given problem is to simplify the radical expression:
Step-by-step solution:
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Break the expression inside the cube root into parts: [ \sqrt[3]{\frac{x^3}{y^6}} = \frac{\sqrt[3]{x^3}}{\sqrt[3]{y^6}}. ]
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Simplify each term inside the cube root:
- For : The cube root of is .
- For : Use the rule . So:
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Combine the results: [ \frac{\sqrt[3]{x^3}}{\sqrt[3]{y^6}} = \frac{x}{y^2}. ]
Final Answer:
The simplified expression is:
Let me know if you'd like a deeper explanation! 😊
Related Questions:
- How do cube roots differ from square roots in simplifying expressions?
- What are the general properties of radicals involving fractional exponents?
- Can you explain how to simplify ?
- How do you rationalize denominators involving cube roots?
- What happens if the numerator or denominator contains a negative exponent?
Tip:
When simplifying radical expressions, always look for ways to rewrite powers using fractional exponents—they can make the process more straightforward!
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Math Problem Analysis
Mathematical Concepts
Radical Expressions
Cube Roots
Simplifying Fractions
Formulas
\(\sqrt[n]{a^m} = a^{m/n}\)
\(\frac{a^m}{a^n} = a^{m-n}\)
Theorems
Properties of Exponents
Suitable Grade Level
Grades 9-10