Solve x-3x -x² - 27x-90%30 by finding al roots.

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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18. Solve x -3x-x²-
27x-90 0 by finding all
roots.
19. What are the complex roots of the polynomial
Q(x) =x² +1?
Transcribed Image Text:Name: 18. Solve x -3x-x²- 27x-90 0 by finding all roots. 19. What are the complex roots of the polynomial Q(x) =x² +1?
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