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,...
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![### Simplification and Equation Solving
1.) **Simplify:**
\[
\frac{2 - 3i}{1 - i} + \frac{1 + 5i}{1 - i}
\]
2.) **Find all solutions to:**
\[
3x^2 + 8x - 1 = 0
\]
3.) **Find all real solutions to:**
\[
x^3 + 3x^2 + x + 3 = 0
\]
4.) **Solve:**
\[
\frac{1}{5x + 20} - \frac{1}{x^2 - 9} = \frac{3}{x - 4}
\]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4fcb22d-3220-4959-be00-5b72ac849099%2F7a747c84-d646-4fbf-bfae-3ca70918a8f8%2F4p7zpb_processed.png&w=3840&q=75)
Transcribed Image Text:### Simplification and Equation Solving
1.) **Simplify:**
\[
\frac{2 - 3i}{1 - i} + \frac{1 + 5i}{1 - i}
\]
2.) **Find all solutions to:**
\[
3x^2 + 8x - 1 = 0
\]
3.) **Find all real solutions to:**
\[
x^3 + 3x^2 + x + 3 = 0
\]
4.) **Solve:**
\[
\frac{1}{5x + 20} - \frac{1}{x^2 - 9} = \frac{3}{x - 4}
\]
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