Question

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Answer 1

yep

Answer 2

@Zale101

Don't you square both sides?

Answer 3

oh, yeah, square sorry xD

Answer 4

thanks for the correction.

Answer 5

I believe you square both sides to remove the exponent:

\(p^2 = -2\)

\(\sqrt{p^2} = \sqrt{-2}\)

\(p = \sqrt{-2}\)

But you can't square a negative number..

Answer 6

@PixieDust1 Do you have choices?