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I need help. i don’t understand. simply. i^2
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2 votes
I need help. i don’t understand. simply. i^2

I need help. i don’t understand. simply. i^2-example-1
User Whamma
by
5.5k points

2 Answers

7 votes
i x i

Hope this helps
User Ryan Thames
by
5.1k points
6 votes

Answer:

-1

Explanation:

i =
√(-1)

so square that

i^2 =
(√(-1) )^2

you get rid of square root sign, just becomes -1

User Takarii
by
5.8k points
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