Find detailed and accurate answers to your questions on IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.

7. Reduce the surds into the simplest surds.

a. [tex]\sqrt[3]{891}[/tex]


Sagot :

To reduce the surd [tex]\(\sqrt[3]{891}\)[/tex] into its simplest form, let's go through the steps:

1. Identify the expression:
[tex]\[ \sqrt[3]{891} \][/tex]

2. Simplify the expression:
The cube root of 891 may not be immediately recognizable. However, if we find the approximate value using the definition of cube root, we find:

[tex]\[ \sqrt[3]{891} \approx 3.10203207430024 \][/tex]

3. Check for simplest form:
Since 3.10203207430024 is a numerical result and can't be simplified further into a smaller surd, it is in its simplest form.

Thus, the simplest surd form of [tex]\(\sqrt[3]{891}\)[/tex] is approximately:
[tex]\[ 3.10203207430024 \][/tex]

This result shows that [tex]\(\sqrt[3]{891}\)[/tex] simplifies to approximately [tex]\(3.10203207430024\)[/tex].