7th Class Mathematics Sample Paper Mathematics Sample Paper-4

  • question_answer
    Factorize: \[{{x}^{3}}-3{{x}^{2}}+3x-1\]

    A) \[{{(x-1)}^{3}}\]         

    B) \[(x-1)\,(x-3)\]

    C) \[(x+1)\,(x-3)\]  

    D) \[{{(x-1)}^{2}}\,(x-3)\]

    E) None of these

    Correct Answer: A


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