8th Class Mathematics Algebraic Expressions Question Bank Algebraic Expressions and Identities

  • question_answer
    lf n is a negative integer, which of the following must be a positive integer?

    A)  \[n+2\]                               

    B)  \[2n\]                  

    C)  \[{{n}^{2}}-5\]                 

    D)         \[{{n}^{2}}+1\]

    Correct Answer: D

    Solution :

    Not Available


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