In Exercises 11-16, factor by grouping. 11. x - 2x2 + 5x – 10 13. x - x + 2x – 2 12. x - 3x2 + 4x - 12 14. x + 6x? - 2x – 12 16. x - x - 5x + 5 15. 3x - 2x? - 6x + 4 2x - 6x + 4

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter6: Factoring
Section6.1: Greatest Common Factor And Factor By Grouping
Problem 6.15TI: Factor by grouping: (a) x2+2x5x10 (b ) 20x216x15x+12 .
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In Exercises 11-16, factor by grouping.
11. x - 2x2 + 5x – 10
13. x - x + 2x – 2
12. x - 3x2 + 4x - 12
14. x + 6x? - 2x – 12
16. x - x - 5x + 5
15. 3x - 2x? - 6x + 4
2x - 6x + 4
Transcribed Image Text:In Exercises 11-16, factor by grouping. 11. x - 2x2 + 5x – 10 13. x - x + 2x – 2 12. x - 3x2 + 4x - 12 14. x + 6x? - 2x – 12 16. x - x - 5x + 5 15. 3x - 2x? - 6x + 4 2x - 6x + 4
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