Answer: B) 4 square root 2i
Explanation:
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Answer:
4 sqrt(2) i
sqrt(-2) + sqrt(-18)
We know that sqrt(ab) = sqrt(a) sqrt(b)
sqrt(-1) sqrt(2) + sqrt(-1) sqrt(9) sqrt(2)
The sqrt(-2) =i
sqrt(2) i + 3sqrt(2) i
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