10x-5y-6z dan -5x+2y+4z
Matematika
Chachaaa25
Pertanyaan
10x-5y-6z dan -5x+2y+4z
1 Jawaban
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1. Jawaban Xro0t
10x - 5y - 6z + (-5x) + 2y + 4z
= 10x - 5x - 5y + 2y - 6z + 4z
= 5x - 3y - 2z.