1. Solve the polynomial equation: x'-20x – 125 = 0 A. ±/5, ±5 B. ti/5,+5 C. ±/5,± 5i D. ti/5,+ /5 2. What is the real number solution to the polynomial equation 8r – 27 = 0?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.CT: Chapter Test
Problem 26CT
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1. Solve the polynomial equation: r'-20x-125 = 0
A. ±/5, ±5
B. ti/5,+5
C. ±/5,+ 5i
D. ti/5,± /5
2. What is the real number solution to the polynomial equation 8x-27=0?
3. If x < 0, what is the solution for the equation 5x- 11x– 10x= 2(x³+5x)?
A. O
B. 5
C. - 4/3
D. -5
Transcribed Image Text:Review View Help Tell me what you want to do O Editing es AaBbCc AaBbCc Normal AaBbCc No Spacing Heading 1 Paragraph Styles 1. Solve the polynomial equation: r'-20x-125 = 0 A. ±/5, ±5 B. ti/5,+5 C. ±/5,+ 5i D. ti/5,± /5 2. What is the real number solution to the polynomial equation 8x-27=0? 3. If x < 0, what is the solution for the equation 5x- 11x– 10x= 2(x³+5x)? A. O B. 5 C. - 4/3 D. -5
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