Respuesta :

crosez

Answer:

1 - 27i

Step-by-step explanation:

first, we have to distribute the 3 into the parenthesis.

3(1/3 -3√-9)

3·1/3 - 3·3√-9

1 - 9√-9

(square root of a negative number is imaginary so it must have an "i")

1- 9·3i

1 - 27i

hope this helps

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B) is your answer.

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