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I need you guy’s help answer thanks so much
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I need you guy’s help answer thanks so much

I need you guy’s help answer thanks so much-example-1
User Anabel
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1 Answer

3 votes

Answer:

B. 7i

Explanation:

first we need to find the root of the expression


√(-49) = √(49) *√(-1) \\ \\ √(49) = 7\\\\and\\\\ √(-1) = i

so the answer is B. 7i

User Ali Bdeir
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