-2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) Ox8-2x²+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION 7 Which mathematical property justifies the followi 3(5x + 2) = 3•5x + 3-2 Additive inverso
-2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) Ox8-2x²+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION 7 Which mathematical property justifies the followi 3(5x + 2) = 3•5x + 3-2 Additive inverso
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
![### Question 6
**Simplify:**
\[
(3x^4 - 2x^2 - 2) + (-2x^4 + 5)
\]
Options:
- \(x^8 - 2x^2 + 3\)
- \(x^4 - 2x^2 + 3\)
- \(5x^4 - 2x^2 + 3\)
- \(-6x^4 - 2x^2 - 10\)
### Question 7
**Which mathematical property justifies the following?**
\[3(5x + 2) = 3 \cdot 5x + 3 \cdot 2\]
Options:
- Additive inverse
- Associative property of multiplication
Click Save and Submit to save and submit. Click Save All Answers to save all answers.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F92ec4956-f863-4f06-a80a-ed7bc98b9bca%2Ff9417f10-5d8d-4cb7-909c-eee005b3a295%2Fyjf7hvf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Question 6
**Simplify:**
\[
(3x^4 - 2x^2 - 2) + (-2x^4 + 5)
\]
Options:
- \(x^8 - 2x^2 + 3\)
- \(x^4 - 2x^2 + 3\)
- \(5x^4 - 2x^2 + 3\)
- \(-6x^4 - 2x^2 - 10\)
### Question 7
**Which mathematical property justifies the following?**
\[3(5x + 2) = 3 \cdot 5x + 3 \cdot 2\]
Options:
- Additive inverse
- Associative property of multiplication
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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