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Jawaban:
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Maaf apabila salah
Jawaban:
603
Penjelasan dengan langkah-langkah:
3√32 × 3√128 + 3√81
= 3√(16×2) × 3√(64×2) + 3×9
= 3×4√2 × 3×8√2 + 27
= 12√2 × 24√2 + 27
= 288√4 + 27
= 288×2 + 27
= 576 + 27
= 603