Simplify each expression using the definition, identities, and properties of imaginary numbers. Match each term in the list on the left to its equivalent simplified form on the right. 2 2. P[( PPA)( PPP)]2 4 -4 3. (PiS) ?( A) O 81 4. (P) ?(- P) 3(3 P) 4 3 NEXT QUESTION O ASK FOR HELP TURN IT IN
Simplify each expression using the definition, identities, and properties of imaginary numbers. Match each term in the list on the left to its equivalent simplified form on the right. 2 2. P[( PPA)( PPP)]2 4 -4 3. (PiS) ?( A) O 81 4. (P) ?(- P) 3(3 P) 4 3 NEXT QUESTION O ASK FOR HELP TURN IT IN
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section: Chapter Questions
Problem 1T
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![**Educational Example - Simplifying Expressions with Imaginary Numbers**
In mathematics, particularly within the field of complex numbers, it is important to understand how to simplify expressions using the definition, identities, and properties of imaginary numbers. The task here involves matching terms in a list to their equivalent simplified forms.
### Objective:
Simplify each expression using the definition, identities, and properties of imaginary numbers. Match each term in the list on the left to its equivalent simplified form on the right.
### Problems and Options for Matching:
1. \((-\sqrt{7}i)^2 \cdot 2(i^5)^3 (i^9)^{-3}\)
2. \((3i (i^2)^(-1) (i^{5/2})^1)^2\)
3. \((i^8 i^5)^2 (i^7)^3\)
4. \((i^3 i^{-7} i^2)^3 (i^3 i^4)\)
### Potential Simplified Forms:
- \(1\)
- \(-4\)
- \(81\)
- \(-i\)
### Instructions:
1. Carefully simplify each expression using the properties of imaginary numbers \(i\) (where \(i^2 = -1\)).
2. Match each simplified term to one of the options provided.
### Process and Explanation:
Let’s simplify an example:
**Example Explanation:**
For the expression (1):
1. \((-\sqrt{7}i)^2 \cdot 2(i^5)^3 (i^9)^{-3}\)
- Simplify each part inside the parentheses.
- Use \(i^2 = -1\) identity and adjust exponents.
Now, follow similar steps for the other expressions and values, and then match each simplified form correctly. Use the given options 1, -4, 81, and -i for the suitable simplified results.
### Conclusion:
Understanding the simplification process for imaginary numbers is crucial. Practice by simplifying each term and making the correct matches to reinforce this skill.
### Additional Notes:
If there are any questions or assistance needed, please use the "Ask for Help" option provided, or click "Turn it In" to submit your answers for evaluation.
---
This ends the lesson on simplifying expressions using imaginary numbers.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F127d94d1-728c-4c83-9222-f71e24ff3424%2F0bea6909-4b2d-401f-a0f6-eeac3a5a1a27%2Fvtew579_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Educational Example - Simplifying Expressions with Imaginary Numbers**
In mathematics, particularly within the field of complex numbers, it is important to understand how to simplify expressions using the definition, identities, and properties of imaginary numbers. The task here involves matching terms in a list to their equivalent simplified forms.
### Objective:
Simplify each expression using the definition, identities, and properties of imaginary numbers. Match each term in the list on the left to its equivalent simplified form on the right.
### Problems and Options for Matching:
1. \((-\sqrt{7}i)^2 \cdot 2(i^5)^3 (i^9)^{-3}\)
2. \((3i (i^2)^(-1) (i^{5/2})^1)^2\)
3. \((i^8 i^5)^2 (i^7)^3\)
4. \((i^3 i^{-7} i^2)^3 (i^3 i^4)\)
### Potential Simplified Forms:
- \(1\)
- \(-4\)
- \(81\)
- \(-i\)
### Instructions:
1. Carefully simplify each expression using the properties of imaginary numbers \(i\) (where \(i^2 = -1\)).
2. Match each simplified term to one of the options provided.
### Process and Explanation:
Let’s simplify an example:
**Example Explanation:**
For the expression (1):
1. \((-\sqrt{7}i)^2 \cdot 2(i^5)^3 (i^9)^{-3}\)
- Simplify each part inside the parentheses.
- Use \(i^2 = -1\) identity and adjust exponents.
Now, follow similar steps for the other expressions and values, and then match each simplified form correctly. Use the given options 1, -4, 81, and -i for the suitable simplified results.
### Conclusion:
Understanding the simplification process for imaginary numbers is crucial. Practice by simplifying each term and making the correct matches to reinforce this skill.
### Additional Notes:
If there are any questions or assistance needed, please use the "Ask for Help" option provided, or click "Turn it In" to submit your answers for evaluation.
---
This ends the lesson on simplifying expressions using imaginary numbers.
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