Use completing the square to solve the equation. (Enter your answers as a comma-separated list.) 2x2 − x − 1 = 0

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section: Chapter Questions
Problem 324PT: Use Completing the Square to solve the quadratic equation: a28a+7=23 .
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Use completing the square to solve the equation. (Enter your answers as a comma-separated list.)

2x2 − x − 1 = 0
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