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Dmitry_Shevchenko [17]
2 years ago
7

Write V-245 in simplest radical form.

Mathematics
1 answer:
Kryger [21]2 years ago
6 0

\sqrt{-245}\implies \sqrt{(-1)(245)}\implies \sqrt{-1}\sqrt{245}\implies i\sqrt{49\cdot 5} \\\\\\ i\sqrt{7^2\cdot 5} \implies 7\sqrt{5}~i

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