Math Problem Statement

Which best describes a way to rewrite \( \sqrt[6]{12} \), and why?

Solution

To solve the question of rewriting 126\sqrt[6]{12}:

The goal is to simplify 126\sqrt[6]{12} by expressing it in a different form through operations on the numbers in the expression, specifically 6 and 12.

The correct approach is to rewrite the root expression in terms of an equivalent exponent:

126=1216\sqrt[6]{12} = 12^{\frac{1}{6}}

Now let’s examine each option in the question to determine which transformation correctly simplifies this expression.

  1. Option 1: Divide 6 by 3, resulting in 2122^{12}.

    • This would mean 1216=21212^{\frac{1}{6}} = 2^{12}, which is not accurate.
  2. Option 2: Divide 12 by 3, resulting in 646^{4}.

    • This would give us 126=64\sqrt[6]{12} = 6^4, which is also incorrect.
  3. Option 3: Subtract 3 from 6, resulting in 3123^{12}.

    • This doesn’t match the structure needed for 126\sqrt[6]{12}.
  4. Option 4: Subtract 3 from 12, resulting in 696^9.

    • This would give 696^9, which is not equivalent to 126\sqrt[6]{12}.

After analyzing each option, none directly match the correct method to simplify or rewrite 126\sqrt[6]{12}. However, the exercise appears to intend for a specific approach involving properties of exponents or logarithmic simplification, but none here yield a true equivalent simplification for 126\sqrt[6]{12}.

Would you like a further breakdown of possible simplification strategies for radical expressions?


Related Questions:

  1. How do you simplify higher roots like x6\sqrt[6]{x} for other expressions?
  2. Can exponents be manipulated in other ways to simplify radical expressions?
  3. Why is dividing the numbers within a radical usually ineffective for simplification?
  4. What is the relationship between roots and fractional exponents in simplification?
  5. How would you express 126\sqrt[6]{12} as a decimal approximation?

Tip:

Remember that simplifying radical expressions often involves finding factors or rewriting them with fractional exponents.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Radicals
Exponents
Simplifying Expressions

Formulas

\( \sqrt[n]{x} = x^{\frac{1}{n}} \)

Theorems

Properties of Exponents

Suitable Grade Level

Grades 8-10