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Diketahui A = ( 1 1 ​ − 2 4 ​ ) , P = ( 1 − 1 ​ 2 − 1 ​ ) , dan B = P − 1 ⋅ A ⋅ P . Tentukan: B n .

Diketahui , dan .

Tentukan: .

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A. Septianingsih

Master Teacher

Mahasiswa/Alumni Universitas Gadjah Mada

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Pembahasan

table attributes columnalign right center left columnspacing 0px end attributes row B equals cell P to the power of negative 1 end exponent. A. P end cell row B equals cell open parentheses P to the power of negative 1 end exponent. A. P close parentheses end cell row blank equals cell P to the power of negative 1 end exponent. A. P end cell row blank equals cell fraction numerator 1 over denominator negative 1 plus 2 end fraction open parentheses table row cell negative 1 end cell cell negative 2 end cell row 1 1 end table close parentheses open parentheses table row 1 cell negative 2 end cell row 1 4 end table close parentheses open parentheses table row 1 2 row cell negative 1 end cell cell negative 1 end cell end table close parentheses end cell row blank equals cell 1 open parentheses table row cell negative 1 end cell cell negative 2 end cell row 1 1 end table close parentheses open parentheses table row 1 cell negative 2 end cell row 1 4 end table close parentheses open parentheses table row 1 2 row cell negative 1 end cell cell negative 1 end cell end table close parentheses end cell row blank equals cell 1 open parentheses table row cell negative 3 end cell cell negative 6 end cell row 2 2 end table close parentheses open parentheses table row 1 2 row cell negative 1 end cell cell negative 1 end cell end table close parentheses end cell row B equals cell open parentheses table row 3 0 row 0 2 end table close parentheses end cell row cell B to the power of n end cell equals cell open parentheses table row 3 0 row 0 2 end table close parentheses to the power of n end cell end table  

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