Solve by completing 2x² + 12x 30 0 - X= the square. Enter exact values. If you have two solutions, list them separated by commas. For example: for 2 √5 and 2 + √5, type "2-sqrt(5),2+sqrt(5)" P If there is no solution, type "DNE" (does not exist)

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,...
Question
Solve by completing the square. Enter exact values.
2x² + 12x 30 0
If you have two solutions, list them separated by commas.
For example: for 2 √5 and 2 + √5, type "2-sqrt(5),2+sqrt(5)"
If there is no solution, type "DNE" (does not exist)
x=
Transcribed Image Text:Solve by completing the square. Enter exact values. 2x² + 12x 30 0 If you have two solutions, list them separated by commas. For example: for 2 √5 and 2 + √5, type "2-sqrt(5),2+sqrt(5)" If there is no solution, type "DNE" (does not exist) x=
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