Pertanyaan

Diketahui

Diketahui A equals open square brackets table row 1 row 2 row 3 end table close square brackets comma space space B equals left square bracket table row 1 2 3 end table right square bracket comma space A subscript 3 cross times 1 end subscript B subscript 1 cross times 3 end subscript equals horizontal ellipsis

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Habis dalam

Klaim

F. Kurnia

Master Teacher

Mahasiswa/Alumni Universitas Jember

Jawaban terverifikasi

Pembahasan

A B equals open square brackets table row 1 row 2 row 3 end table close square brackets open square brackets table row 1 2 3 end table close square brackets space space space space space space equals open square brackets table row 1 2 3 row 2 4 6 row 3 6 9 end table close square brackets