6th Class Mathematics Algebraic Expressions - 854 Question Bank Algebraic Expressions

  • question_answer Which expression represents 5 less than thrice the square of a number?

    A) \[3{{n}^{2}}-5\]

    B) \[-3{{n}^{2}}+5\]

    C) \[-3{{n}^{2}}-5\]        

    D)        \[3{{n}^{2}}+5\]

    E) None of these

    Correct Answer: A

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