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ryzh [129]
2 years ago
9

Please help :))))))))))

Mathematics
1 answer:
adoni [48]2 years ago
6 0

Answer:

9\sqrt{3}

Step-by-step explanation:

\sqrt{243} \\\\=\sqrt{3^5}\\\\=\sqrt{(3^2)^2\times 3}\\\\=3^2\sqrt{3}\\\\=9\sqrt{3}

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