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    Maths-
    General
    Easy

    Question

    If A equals d i g left parenthesis 2 comma negative 13 right parenthesis comma B equals d i g left parenthesis negative 13 comma 2 right parenthesis, then A to the power of 2 end exponent B equals

    1. dig (5, 4, 11)    
    2. dig (–4, 3, 18)    
    3. dig (3, 1, 8 )    
    4. B    

    The correct answer is: dig (–4, 3, 18)

      A to the power of 2 end exponent B equals left parenthesis A. A right parenthesis B equals open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets. open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets
      equals open square brackets table row 4 0 0 row 0 1 0 row 0 0 9 end table close square brackets open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets equals open square brackets table row cell negative 4 end cell 0 0 row 0 3 0 row 0 0 18 end table close square brackets

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