Find the square root of 170 - 20\(\sqrt{30}\)

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Find the square root of 170 - 20\(\sqrt{30}\)

2 \(\sqrt{10}\) - 5\(\sqrt{3}\)

2 \(\sqrt{5}\) - 5\(\sqrt{6}\)

5 \(\sqrt{10}\) - 2\(\sqrt{3}\)

3 \(\sqrt{5}\) - 8\(\sqrt{6}\)

Surds (radicals)

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