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I need some help please​
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4 votes
I need some help please​

I need some help please​-example-1
User Fasani
by
6.7k points

2 Answers

1 vote
Sq -20 = sq -1 * sq 20
= sq 20i = 2 sq 5i
(Sorry I can’t do square root sign)
The answer would be A.
User Erfan
by
6.6k points
3 votes

Answer:

its b 2i/5

Explanation:

I need some help please​-example-1
User Berbatov
by
6.5k points
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