Diketahui matriks P = (2 5 1 3), Q = (2 3 0 1), maka PQ = … 17/01/2023 by rizalhadizan Pembahasan: PQ = ⎛2 5⎞ ⎛2 3⎞ ⎝1 3⎠ ⎝0 1⎠ = ⎛4 11⎞ ⎝2 6⎠ –12 + 54 : (–6) = . . .