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9th Class Mathematics Polynomials Question Bank Polynomials

  • question_answer
    Factorise\[:\]\[\frac{{{a}^{2}}}{{{b}^{2}}}+2+\frac{{{b}^{2}}}{{{a}^{2}}}\].

    A) \[{{\left( \frac{a}{b}+\frac{b}{a} \right)}^{2}}\]           

    B)        \[{{\left( 1+\frac{a}{b} \right)}^{2}}\]

    C) \[{{\left( 1-\frac{b}{a} \right)}^{2}}\]    

    D)        \[{{\left( \frac{b}{a}-\frac{a}{b} \right)}^{2}}\]             

    Correct Answer: A

    Solution :

    Not Available


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