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Diketahui matriks , , maka A + B adalah….

Pertanyaan

Diketahui matriks A equals open square brackets table row 2 1 row 4 3 end table close square brackets comma space B equals open square brackets table row 3 1 row 4 1 end table close square brackets, , maka A + B adalah….

  1. open square brackets table row 5 2 row 8 4 end table close square brackets

  2. open square brackets table row 5 2 row 7 4 end table close square brackets

  3. open square brackets table row 5 1 row 8 4 end table close square brackets

  4. open square brackets table row 5 2 row 8 cell negative 4 end cell end table close square brackets

  5. open square brackets table row cell negative 5 end cell 2 row 8 4 end table close square brackets

A. Acfreelance

Master Teacher

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Pembahasan

A plus B equals open square brackets table row 2 1 row 4 3 end table close square brackets plus open square brackets table row 3 1 row 4 1 end table close square brackets  space space space space space space space space space space space space equals open square brackets table row cell 2 plus 3 end cell cell 1 plus 1 end cell row cell 4 plus 4 end cell cell 3 plus 1 end cell end table close square brackets  space space space space space space space space space space space space equals open square brackets table row 5 2 row 8 4 end table close square brackets

 

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Pertanyaan serupa

Dari dua buah matriks yang diberikan di bawah ini :  A=(68​79​)     B=(13​24​)  Tentukan 2A+B!

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