Matematika soal matriks kls 10 (soal di foto)

artfisherulv – March 07, 2023

soal matriks kls 10
(soal di foto)

Penjelasan dengan langkah-langkah:

10) E

| 4 8 12| |4 0 8|

R = | 12 -8 4 | – | 1 -4 -2|

R = | 0 8 4 |

R = | 0 8 4 | | 11 -4 6 |

11)

2R = 4(P + Q)

R = 2|–6 4 –2|

|–5 –8 0|

R = |–12 8 –4|

8 –4| |–10 –16 0 |

8 –4| |–10 –16 0 |

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