Math Problem Statement

Rewrite each expression below in simple radical form.  Question 1: 243\sqrt[3]{24}

Solution

To rewrite the expression 243\sqrt[3]{24} in simple radical form, we first factorize 24 into its prime factors:

24=23×324 = 2^3 \times 3

Now, substitute this into the cube root:

[ \sqrt[3]{24} = \sqrt[3]{2^3 \times 3} ]

Since the cube root of 232^3 is 22, we can simplify the expression:

[ \sqrt[3]{24} = 2 \times \sqrt[3]{3} = 2\sqrt[3]{3} ]

So, the simplified radical form is:

233\boxed{2\sqrt[3]{3}}

Would you like further details or have any questions? Here are five related questions:

  1. How would you simplify 543\sqrt[3]{54}?
  2. What is the simplified radical form of 804\sqrt[4]{80}?
  3. Can you express 1083\sqrt[3]{108} in simple radical form?
  4. How would you simplify 965\sqrt[5]{96}?
  5. What is the general method for simplifying any cube root expression?

Tip: Always start by factorizing the number under the radical into its prime factors to simplify the expression effectively.

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Math Problem Analysis

Mathematical Concepts

Radicals
Simplification
Prime Factorization

Formulas

Cube root formula \( \sqrt[3]{a} \)
Prime factorization

Theorems

Properties of Cube Roots
Simplifying Radical Expressions

Suitable Grade Level

Grades 9-11