Matriks a (-2c 4, 2 5);b (-4 -a, -b-5 b); (-1 3, 0 2) dan d (4 1, -2 3) jika a+b=cd, nilai a+b+c
Matematika
Rizkychan07
Pertanyaan
Matriks a (-2c 4, 2 5);b (-4 -a, -b-5 b); (-1 3, 0 2) dan d (4 1, -2 3) jika a+b=cd, nilai a+b+c
1 Jawaban
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1. Jawaban Reynaurelia
a = -4
b = 1
c = -3
= a + b + c
= -4 +1 + (-3)
= -4 + 1 - 3
= -6