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8th Class Mathematics Rational Numbers Question Bank Rational Numbers

  • question_answer
    If \[x=\frac{2+3\times 2}{-5}\], then \[|-x|\] is equal to_____.

    A)  \[\frac{8}{5}\]                                   

    B)  \[-\frac{8}{5}\]                     

    C)  \[0\]                

    D)         \[1\]                

    Correct Answer: A

    Solution :

    We have, \[x=\frac{2+3\times 2}{-5}=\frac{2+6}{-5}=\frac{-8}{5}\] So, \[\left| -x \right|=\left| \frac{8}{5} \right|=\frac{8}{5}\]


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