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HELP PLEASEEEEEEEEEE
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HELP PLEASEEEEEEEEEE

HELP PLEASEEEEEEEEEE-example-1
User Ivanjermakov
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1 Answer

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√-72 = √(i^2) 9*8 = 3i√8 = 3i√2^3 = 3i*2√2 =6i√2

Answer is D. 6i√2

User FranDayz
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