Jika [4 1 3 a].[-1 a 2a+b 7]=[1 15 7 20] maka b= . . . .

Saluran Edukasion 2024-01-22T16:49:08
![Jika [4 1 3 a].[-1 a 2a+b 7]=[1 15 7 20] maka b= . . . .](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FPHrm7SiBFFE%2Fmaxresdefault.jpg&w=1920&q=75)
Jika [4 1 3 a].[-1 a 2a+b 7]=[1 15 7 20] maka b= . . . .
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Jika [4 1 3 a].[-1 a 2a+b 7]=[1 15 7 20] maka b= . . . .