8th Class Mental Ability Factorisation Question Bank Factorisation

  • question_answer
    What are the factors of \[{{x}^{8}}-{{x}^{4}}-30\,\,?\]

    A) \[({{x}^{4}}-6)\]and \[({{x}^{4}}-5)\]           

    B) \[({{x}^{4}}-6)\] and \[({{x}^{4}}+5)\]

    C) \[({{x}^{4}}+6)\] and \[({{x}^{4}}-5)\]           

    D) \[({{x}^{4}}+6)\]and \[({{x}^{4}}+5)\]

    Correct Answer: B

    Solution :

    Not Available


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