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Factoring Frenzy
  • 1. Factor each completely. 1) n 2 + 14n + 45
A) (n -5)(n + 9)
B) (n + 5)(n + 9)
C) (n - 5)(n -9)
D) (n + 5)(n -9)
  • 2. 2) v 2 -v-2
A) (v-2)(v-1)
B) (v-2)(v+1)
C) (v+2)(v+1)
D) (v + 5)(v + 9)
  • 3. x 2 - 2x - 63
A) (2x-7)(x-9)
B) (x-7)(x+9)
C) (x+7)(x-9)
D) (x-7)(x-9)
  • 4. 7a 2 - 23a + 6
A) (7a +2)(a - 3)
B) (7a - 2)(a - 3)
C) (7a +2)(a - 3)
D) (7a +2)(a +3)
  • 5. 5x 2 + x - 6
A) (5x + 6)(x +1)
B) (5x + 6)(x - 1)
C) (5x - 6)(x +1)
D) (5x - 6)(x - 1)
  • 6. 16k 2 - 1
A) (16k-1)(16k+1)
B) (4k - 1)(4k - 1)
C) (8k-1)(8k+1)
D) (4k + 1)(4k - 1)
  • 7. 25x 2 - 16
A) (5x -4)(5x - 4)
B) (4x-5)(4x+5)
C) (5x + 4)(5x - 4)
D) (5x+4)(5x+4)
  • 8. p 2 - 25
A) (5p-1)(5p-1)
B) (p + 5)( p - 5)
C) (p - 5)( p - 5)
D) (2p-5)(2p+5)
  • 9. n 2 - 1
A) (n - 1)(n - 1)
B) (n + 1)(n - 1)
C) (2n + 1)(n - 1)
D) (n + 1)(n +1)
  • 10. 4x 2 - 25
A) (3x + 5)(3x - 5)
B) (2x + 5)(2x - 5)
C) (2x + 5)(2x + 5)
D) (2x -5)(2x - 5)
  • 11. 3k 2 - 22k + 35
A) (5k - 7)(7k - 5)
B) (3k - 7)(k - 5)
C) (3k + 7)(k + 5)
D) (3k + 7)(k - 5)
  • 12. a 2 + a - 90
A) (a + 10)(a - 9)
B) (3a + 10)(a - 9)
C) (2a + 10)(a - 9)
D) (a -10)(a - 9)
  • 13. p 2 - 16
A) ( 2p + 4)( 2p - 4)
B) ( 2p -4)( p - 4)
C) ( p - 4)( p - 4)
D) ( p + 4)( p - 4)
  • 14. 9r 2 - 1
A) (6r + 1)(3r - 1)
B) (3r + 1)(3r +1)
C) (3r - 1)(3r - 1)
D) (3r + 1)(3r - 1)
  • 15. 9x 2 - 12x + 4
A) (3x +2)2
B) (3x - 3)2
C) (3x - 2)3
D) (3x - 2)2
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