factorize grade 12 advanced
  • 1. what is the fully factorization of the expression x4-16 ?
A) (x2-4)2
B) (x2-4)(x+2)(x-2)
C) (x2+4)(x+2)(x-2)
D) (x2-4)(x2+4)
  • 2. what is the complete factorization of x3 - 27 ?
A) (x-3)(x2-3x-9)
B) (x-3)(x2+3x+9)
C) (x-3)(x2-3x+9)
D) (x-3)(x2+3x-9)
  • 3. fully factorize 125x2+5x
A) (5x+1)2
B) 25x(5x+1)
C) (5x+1)(25x-1)
D) 5x(25x+1)
  • 4. factorize x2+x-20
A) (x+5)(x-4)
B) (x+2)(x-10)
C) (x-5)(x-4)
D) (x-2)(x+10)
  • 5. what is the fully factorization of the expression xy4-x4y
A) xy(y-x)(y2-xy+x2)
B) xy(y-x)(y2+xy+x2)
C) xy(y-x)(y2+xy-x2)
D) xy (y3 - x3)
  • 6. 5x2-16x+3
A) (5x-1)(x-3)
B) (3x-1)(2x+1)
C) (5x+1)(x+3)
D) (5x-1)(x+3)
  • 7. fully factorize2x3+54
A) 2(x3+27)
B) 2(x+3)(x2+3x+9)
C) 2(x+3)(x2-3x+9)
D) 2(x+3)(x2-3x-9)
  • 8. factorize the following 12x(d-e)+3(d-e)
A) (d-e)(3-12x)
B) (d-e)(12x+3)
C) 3(d-e)(4x+1)
D) 12xd-12xe+3d-3e
  • 9. fully factorize x4 -10x2 + 9
A) (x-1)(x+1)(x2-9)
B) (x-1)(x+1)(x+3)(x-3)
C) (x+1)2(x+3)2
D) (x2-1)(x2-9)
  • 10. fully factorize x6-25
A) (x3-5)(x3+5)
B) (x-1)(x2+x+1)(x-5)(x2+5x+25)
C) (x2-5)(x4+5)
D) (X3+5)2
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