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What's the square root of -45? a) -9√5 b) 9i√5 c) -3√5 d) 3i√5
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1 vote
What's the square root of -45?

a) -9√5

b) 9i√5

c) -3√5

d) 3i√5

User Carl W
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7.3k points

1 Answer

2 votes

Answer:

c

Explanation:

User Amadiere
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