11. 2b2 + 5b – 12 A) (b+ 4)(2b - 3) C) (b – 4)(2b – 3) B) 2(b + 4)(b – 3) D) (b – 4)(2b + 3) Factor. 12. x +6x +9 15. 4x +1 13. 9x-16 16. 9x -24xr +16 14. 9x +24x+16 Choices for 12-16 A) (3x+4)? B) (2x+1)(2.x-1) C) (*+3) D) (3x+4)(3x- 4) E) (9x+4)(x+ 4) AB) (x+3)(x-3) AC) (3x-4)2 AD) Prime

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
11.
2b2 + 5b – 12
A) (b + 4)(2b – 3)
C) (b – 4)(2b – 3)
B) 2(b + 4)(b – 3)
D) (b – 4)(2b + 3)
Factor.
12. x +6x+9
15. 4x +1
13. 9x? -16
16. 9x-24.xr+16
14. 9x2 + 24x+16
Choices for 12-16
A) (3x+4)?
B) (2x+1)(2.x-1)
C) (x+3)
D) (3x+4)(3x-4)
E) (9x+4)(x+4)
AB) (x+3)(x-3)
AC) (3x-4)2
AD) Prime
Transcribed Image Text:11. 2b2 + 5b – 12 A) (b + 4)(2b – 3) C) (b – 4)(2b – 3) B) 2(b + 4)(b – 3) D) (b – 4)(2b + 3) Factor. 12. x +6x+9 15. 4x +1 13. 9x? -16 16. 9x-24.xr+16 14. 9x2 + 24x+16 Choices for 12-16 A) (3x+4)? B) (2x+1)(2.x-1) C) (x+3) D) (3x+4)(3x-4) E) (9x+4)(x+4) AB) (x+3)(x-3) AC) (3x-4)2 AD) Prime
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