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    Mathematics
    Algebra
    Easy

    Question

    L e t space t h e space n u m b e r space 2 comma space b comma c space b e space i n space a n space A. P. space a n d space A equals open square brackets table attributes columnalign left left left columnspacing 1em rowspacing 4 pt end attributes row cell 1      1      1 end cell row cell 2      b      c end cell row cell 4      b squared      c squared end cell end table close square brackets. space I f space det invisible function application left parenthesis straight A right parenthesis element of left square bracket 2 comma 16 right square bracket space t h e n space c space l i e s space i n space t h e space i n t e r v a l space minus space

    1. begin bold style left parenthesis 2 plus 2 to the power of 3 divided by 4 end exponent comma 4 right parenthesis end style
    2. left square bracket 4 comma 6 right square bracket
    3. open square brackets 3 comma 2 plus 2 to the power of 3 divided by 4 end exponent close square brackets
    4. [2, 3]

    The correct answer is: left square bracket 4 comma 6 right square bracket

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