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What is the following product?

[tex]\[
\sqrt[3]{4} \cdot \sqrt{3}
\][/tex]

A. \(2(\sqrt[6]{9})\)

B. \(\sqrt[6]{12}\)

C. \(\sqrt[6]{432}\)

D. [tex]\(2(\sqrt[6]{3.888})\)[/tex]

Sagot :

Sure, let's evaluate each term step by step precisely:

1. Evaluate \(\sqrt[3]{4} \cdot \sqrt{3}\):

The cube root of 4 (\(\sqrt[3]{4}\)) is approximately 1.587.

The square root of 3 (\(\sqrt{3}\)) is approximately 1.732.

Multiplying these together:
[tex]\[ \sqrt[3]{4} \cdot \sqrt{3} \approx 1.587 \cdot 1.732 = 2.749 \][/tex]

So, \(\sqrt[3]{4} \cdot \sqrt{3}\) is approximately 2.749.

2. Evaluate \(2(\sqrt[6]{9})\):

The sixth root of 9 (\(\sqrt[6]{9}\)) is approximately 1.442.

Multiplying by 2:
[tex]\[ 2 \cdot \sqrt[6]{9} \approx 2 \cdot 1.442 = 2.884 \][/tex]

So, \(2(\sqrt[6]{9})\) is approximately 2.884.

3. Evaluate \(\sqrt[6]{12}\):

The sixth root of 12 (\(\sqrt[6]{12}\)) is approximately 1.513.

So, \(\sqrt[6]{12}\) is approximately 1.513.

4. Evaluate \(\sqrt[6]{432}\):

The sixth root of 432 (\(\sqrt[6]{432}\)) is approximately 2.749.

So, \(\sqrt[6]{432}\) is approximately 2.749.

5. Evaluate \(2(\sqrt[6]{3.888})\):

The sixth root of 3.888 (\(\sqrt[6]{3.888}\)) is approximately 1.254.

Multiplying by 2:
[tex]\[ 2 \cdot \sqrt[6]{3.888} \approx 2 \cdot 1.254 = 2.508 \][/tex]

So, \(2(\sqrt[6]{3.888})\) is approximately 2.508.

Therefore, the results for the terms are:

1. \(\sqrt[3]{4} \cdot \sqrt{3}\) is approximately 2.749.
2. \(2(\sqrt[6]{9})\) is approximately 2.884.
3. \(\sqrt[6]{12}\) is approximately 1.513.
4. \(\sqrt[6]{432}\) is approximately 2.749.
5. \(2(\sqrt[6]{3.888})\) is approximately 2.508.

Thus, the computations for each term yield:
[tex]\[ (2.749, 2.884, 1.513, 2.749, 2.508) \][/tex]