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​Quadratic Equations - Factorising: Quiz 1

Factorise the following quadratics. 

1) x² + 4x + 3

 

2) x² + 6x + 8

 

3) x² – 3x – 10

 

4) x² – 7x + 12

 

5) x² + 4x – 12

 

6) x² – 8x + 15

 

7) y² + 3y – 4

 

8) x – 30 + x²

 

9) 28 + 11x + x²

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