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7th Class Mathematics Integers Question Bank Integers

  • question_answer
    If a negative sign precedes a bracket, what happens to the terms inside it?

    A)  Their signs are changed.

    B)  The terms are reciprocated.

    C)  Both (a) & (b)                   

    D)  The terms are quadrupled.

    Correct Answer: A

    Solution :

    (a) If a negative sign precedes a bracket, the signs of the terms inside the bracket are changed. For e.g. \[-\text{ }\left( -6 \right)=+6\text{ };\] similarly, \[-\left( +6 \right)=-6\]


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