Algebra & Surds

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Algebra & Surds

Revision exercises on algebra & surds for Y11SL students


Questions and Answers
  • 1. 
    Factorise completely      
    • A. 

      (x+8)(x-2)

    • B. 

      (x-8) (x+2)

    • C. 

      2 (x+8) (x - 2)

    • D. 

      (2x -16)(x+2)

  • 2. 
    Solve the equation   
    • A. 

      X=-8, x= 2

    • B. 

      X=8, x=-2

    • C. 

      No solution

  • 3. 
    • A. 

      True

    • B. 

      False

  • 4. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 5. 
    Solve the equation 
  • 6. 
    Calculate the exact length of the height of an equilateral triangle of side 3 cm.
  • 7. 
    Give the exact answers of the equation: