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Year 9 mathematics factorisation test
  • 1. Factorise 3t + 15
A) 3(t+11)
B) 3(t+5)
C) 3(t+12)
D) 3(t+1)
E) 3(t+4)
  • 2. Factorise 3a2+9a
A) 3a(a+3)
B) 3(a+3)
C) a(a+3)
D) a(3a+3)
E) 3a(a+6)
  • 3. Factorise a2b+ab2+ab
A) a(a+b+1)
B) a(a+b2+1)
C) b(a+b+1)
D) ab(a+b+1)
E) ab(ab+1)
  • 4. Expand 3(t-7)
A) 3t+21
B) 3t+10
C) 3t-4
D) 3t-7
E) 3t-21
  • 5. Expand 2t(t-3)
A) 2t2-5t
B) 2t2-6t
C) 2t2-6
D) 2t2-t
E) 2t2-3
  • 6. Expand -3s(t+5)
A) -3st+15s
B) -3st-15s
C) 3st-15s
D) 3st-5
E) 3st+5s
  • 7. Factorise x2-25
A) (x-5)2
B) x(x-5)
C) x(x+5)
D) (x+5)2
E) (x-5)(x+5)
  • 8. Factorise 16-25x2
A) 2(4-5x)(4+x)
B) (4-5x)(4+5x)
C) (8+5x)(8-5x)
D) (4-5x)2
E) (2+10x)(4-5x)
  • 9. Expand (3+x)(3-x)
A) x2-9
B) 9-x2
C) 6-x2
D) 9+x2
E) x2+6
  • 10. Expand (4x-7)(4x+7)
A) 8x2-14
B) 8x2-49
C) 16x2-49
D) 16x2-7
E) 4x2-14
  • 11. Expand and Simplify 2(x+1)+3(x-1)
A) 5x+5
B) 5x-1
C) -x+1
D) 5x+1
E) 5x+4
  • 12. Expand and Simplify x(x+3)+x(4-2x)
A) x2-7x
B) -x+x2
C) x2+7x
D) -x2-x
E) -x2+7x
  • 13. Expand and Simplify (x+3)(x+4)
A) x2+7x+12
B) x2+9x+12
C) x2+x+7
D) x2+7x+7
E) x2+12x+7
  • 14. Expand and Simplify (x+3)2
A) x2+3x+3
B) x2+3x+9
C) x2+9
D) x2+6x+3
E) x2+6x+9
  • 15. Factorise x2+9x+20
A) (x+1)(x+20)
B) (x+2)(x+10)
C) (x+9)(x+20)
D) (x+1)(x+8)
E) (x+4)(x+5)
  • 16. Expand and Simplify (2x+3)(x+2)
A) 2x2+7x+6
B) 2x2+5x+3
C) 2x2+3x+6
D) 2x2+11x+12
E) x2+5x+6
  • 17. Expand and Simplify (x-3)(x+7)
A) x2+4x-21
B) x2-4x-21
C) x2-4x+21
D) x2+4x-4
E) x2+4x+21
  • 18. Expand and Simplify x(x+5)-x(x-4)
A) 9x
B) x
C) -9x
D) -x
E) x2+9x
  • 19. Factorise x2+13x+36
A) (x+12)(x+3)
B) (x+6)2
C) (x+9)(x+4)
D) (x+10)(x+3)
E) (x+4)(x+13)
  • 20. Factorise x3+x2+x
A) x2(x+1)+1
B) x(x2+x+1)
C) x2(x+1)
D) x2(x+1)
E) x(x+1)+1
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