1. 2 (x - 2y²) - 4 (x - 3y²) 2. 3xyz² - 4x²yz - 2xyz²
Matematika
Fina940
Pertanyaan
1. 2 (x - 2y²) - 4 (x - 3y²)
2. 3xyz² - 4x²yz - 2xyz²
2. 3xyz² - 4x²yz - 2xyz²
1 Jawaban
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1. Jawaban vrnca1
1. 2x-4y²-4x+12y² = 8y²-2x
2. xyz²-4x²yz