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  3. 8th Class
  4. Mental Ability
  5. Factorisation

8th Class Mental Ability Factorisation Question Bank Factorisation

  • question_answer
    The area of a square is \[4{{a}^{2}}-12ab+9{{b}^{2}}\]square units. Which of the given expressions represents a side of the square?

    A) (4a + 9b) units   

    B)            (4a - 9b) units

    C)        (2a + 3b) units    

    D)            (2a - 3b) units          

    Correct Answer: D

    Solution :

    Not Available


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