100 Things Canadiens Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Canadiens Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika Sekolah Menengah Atas Diketahui P = [7 -6] Q = [y 1] R = [-3 -8]
[x 10] , [2 3] , [5 =]
jika P-2Q = R, Nilai x+y+z adalah...​

Diketahui P = [7 -6] Q = [y 1] R = [-3 -8]
[x 10] , [2 3] , [5 =]
jika P-2Q = R, Nilai x+y+z adalah...​

Jawaban:

B. 18

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