Check all solutions to the equation. x² =-4

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asked May 20, 2021 176k views

1 vote

Check all solutions to the equation. x² =-4

Mathematics
middle-school

Haxney asked

by Haxney

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2 Answers

5 votes

Answer:

2,-2 or maybe no real solutions but i went with 2,-2

Explanation:

Marijn Pessers answered May 21, 2021

by Marijn Pessers

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6 votes

Answer:

x=2i, -2i

Explanation:

Almaron answered May 23, 2021

by Almaron

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