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Pertanyaan

⎝ ⎛ ​ 1 − 3 4 ​ 2 7 − 1 ​ − 5 3 − 2 ​ ⎠ ⎞ ​ + ⎝ ⎛ ​ 3 − 1 − 9 ​ 7 2 − 2 ​ 3 − 1 0 ​ ⎠ ⎞ ​ = ... .

.

  1. begin mathsize 14px style open parentheses table row 4 9 2 row 4 9 2 row 13 1 cell negative 2 end cell end table close parentheses end style 

  2. begin mathsize 14px style open parentheses table row 4 9 8 row 2 9 2 row cell negative 5 end cell cell negative 1 end cell 2 end table close parentheses end style 

  3. begin mathsize 14px style open parentheses table row 4 9 8 row cell negative 2 end cell 9 4 row 13 1 cell negative 2 end cell end table close parentheses end style  

  4. begin mathsize 14px style open parentheses table row 4 9 cell negative 2 end cell row cell negative 4 end cell 9 2 row cell negative 5 end cell cell negative 3 end cell cell negative 2 end cell end table close parentheses end style  

  5. begin mathsize 14px style open parentheses table row 4 9 2 row 4 9 2 row cell negative 5 end cell cell negative 3 end cell cell negative 2 end cell end table close parentheses end style 

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M. Robo

Master Teacher

Jawaban terverifikasi

Jawaban

jawabannya adalah D.

jawabannya adalah D.

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Pembahasan

Perhatikan perhitungan berikut. Jadi, jawabannya adalah D.

Perhatikan perhitungan berikut.

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses table row 1 2 cell negative 5 end cell row cell negative 3 end cell 7 3 row 4 cell negative 1 end cell cell negative 2 end cell end table close parentheses plus open parentheses table row 3 7 3 row cell negative 1 end cell 2 cell negative 1 end cell row cell negative 9 end cell cell negative 2 end cell 0 end table close parentheses end cell equals cell open parentheses table row cell 1 plus 3 end cell cell 2 plus 7 end cell cell negative 5 plus 3 end cell row cell negative 3 plus left parenthesis negative 1 right parenthesis end cell cell 7 plus 2 end cell cell 3 plus left parenthesis negative 1 right parenthesis end cell row cell 4 plus left parenthesis negative 9 right parenthesis end cell cell negative 1 plus left parenthesis negative 2 right parenthesis end cell cell negative 2 plus 0 end cell end table close parentheses end cell row blank equals cell open parentheses table row 4 9 cell negative 2 end cell row cell negative 4 end cell 9 2 row cell negative 5 end cell cell negative 3 end cell cell negative 2 end cell end table close parentheses end cell end table end style 

Jadi, jawabannya adalah D.

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Pertanyaan serupa

begin mathsize 14px style 2 over 3 open parentheses table row cell negative 3 over 2 end cell 6 row cell negative 3 end cell cell negative 3 over 2 end cell end table close parentheses minus 2 over 5 open parentheses table row 0 cell negative 5 end cell row 0 10 end table close parentheses plus open parentheses table row 0 cell negative 1 end cell row cell negative 1 end cell 0 end table close parentheses equals... end style 

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Jawaban terverifikasi

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