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5 Select ALL the correct answers. Which of the following properties can be used to show that the expression \( 4 \frac{\frac{5}{5}}{} \) is equivalent to \( \sqrt[3]{4^{5}} \) ? \( 4^{\frac{8}{2}} \cdot 4^{\frac{7}{3}}=4^{\left(\frac{1}{3}+\frac{7}{3}\right)}=4^{5} \) \( \frac{4^{\frac{17}{3}}}{4^{\frac{1}{3}}}=4^{\left(\frac{17}{3}-\frac{2}{3}\right)}=4^{\mathrm{E}} \) \( \sqrt[2]{4^{5}}=\left(4^{5}\right)^{\frac{1}{3}}=4^{\frac{6}{3}} \) \( \left(4^{15}\right)^{\frac{1}{2}}=4^{\left(15-\frac{1}{1}\right)}=4^{5} \) \( \left(4^{\frac{3}{3}}\right)^{3}=4^{\left(\frac{3}{3} \cdot 3\right)}=4^{5} \)

Ask by Todd Lawson. in the United States
Feb 03,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

None of the provided properties correctly show that \( 4 \) is equivalent to \( \sqrt[3]{4^{5}} \).

Solution

To determine which properties can be used to show that the expression \( 4 \frac{\frac{5}{5}}{} \) is equivalent to \( \sqrt[3]{4^{5}} \), we need to analyze each option step by step. 1. **Understanding the expressions:** - The expression \( 4 \frac{\frac{5}{5}}{} \) simplifies to \( 4 \) since \( \frac{5}{5} = 1 \). - The expression \( \sqrt[3]{4^{5}} \) can be rewritten using the property of exponents: \( \sqrt[3]{4^{5}} = 4^{\frac{5}{3}} \). 2. **Comparing the two expressions:** - We need to check if \( 4 \) (or \( 4^{1} \)) is equivalent to \( 4^{\frac{5}{3}} \). Clearly, \( 4^{1} \neq 4^{\frac{5}{3}} \), so we need to find properties that can help us show equivalence. Now, let's analyze each option: 1. **Option 1:** \[ 4^{\frac{8}{2}} \cdot 4^{\frac{7}{3}}=4^{\left(\frac{8}{2}+\frac{7}{3}\right)}=4^{5} \] - This is correct because \( \frac{8}{2} = 4 \) and \( \frac{7}{3} \) can be added to get \( 4 + \frac{7}{3} \), which does not equal \( 5 \). Thus, this option is **not correct**. 2. **Option 2:** \[ \frac{4^{\frac{17}{3}}}{4^{\frac{1}{3}}}=4^{\left(\frac{17}{3}-\frac{1}{3}\right)}=4^{\frac{16}{3}} \] - This simplifies to \( 4^{\frac{16}{3}} \), which is not equal to \( 4^{5} \). Thus, this option is **not correct**. 3. **Option 3:** \[ \sqrt[2]{4^{5}}=\left(4^{5}\right)^{\frac{1}{3}}=4^{\frac{5}{2}} \] - This simplifies to \( 4^{\frac{5}{2}} \), which is not equal to \( 4^{5} \). Thus, this option is **not correct**. 4. **Option 4:** \[ \left(4^{15}\right)^{\frac{1}{2}}=4^{\left(15 \cdot \frac{1}{2}\right)}=4^{\frac{15}{2}} \] - This simplifies to \( 4^{\frac{15}{2}} \), which is not equal to \( 4^{5} \). Thus, this option is **not correct**. 5. **Option 5:** \[ \left(4^{\frac{3}{3}}\right)^{3}=4^{\left(\frac{3}{3} \cdot 3\right)}=4^{3} \] - This simplifies to \( 4^{3} \), which is not equal to \( 4^{5} \). Thus, this option is **not correct**. After analyzing all options, none of the provided properties can be used to show that \( 4 \) is equivalent to \( \sqrt[3]{4^{5}} \). Therefore, the answer is that **none of the options are correct**.

Reviewed and approved by the UpStudy tutoring team

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Beyond the Answer

Alright, let’s break down the fun world of exponents and roots! First up, did you know that the properties of exponents are not just a classroom topic, but they have real-life applications? They come into play in fields like physics when calculating energy levels, or in finance dealing with compound interest. So not only do these rules help you solve problems, but they are also foundational in understanding complex concepts in various careers! Now, it’s easy to run into some common pitfalls when dealing with powers and roots. One classic mistake is forgetting to properly apply the laws of exponents—especially when multiplying or dividing them. For instance, always make sure to pay attention to your bases and the exponents—getting mixed up can lead you far from the correct answer! Keep practicing, and you'll become an exponent wizard in no time!

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