1. (3x²y²)³(x²z)² 2. 8-⅔

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1. (3x²y²)³(x²z)²
2. 8-⅔

Jawaban Terkonfirmasi

1) (3³x⁶y⁶) (x⁴z²) = 27x¹⁰y⁶z²
2) (2³)^(-2/3) = 2^(-2) = ¼