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Need an explanation
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Need an explanation

Need an explanation-example-1
User Nick Rameau
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1 Answer

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Answer: Choice B


(6√(5)+5)i

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Work Shown:


√(-5)+√(-25)+√(-125)\\\\√(-1*5)+√(-1*25)+√(-1*25*5)\\\\√(-1)*√(5)+√(-1)*√(25)+√(-1)*√(25)*√(5)\\\\i*√(5)+i*5+i*5*√(5)\\\\i*√(5)+5i+5i*√(5)\\\\(i√(5)+5i*√(5))+5i\\\\(√(5)+5√(5))i+5i\\\\(6√(5))i+5i\\\\(6√(5)+5)i\\\\

This points us to answer choice B

User Elias Goss
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