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Irina-Kira [14]
3 years ago
8

If i= square root of -1 then t^2 =

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0

Answer:

\large\boxed{i^2=-1}

Step-by-step explanation:

i=\sqrt{-1}\\\\i^2=(\sqrt{-1})^2\\\\\text{use}\ (\sqrt{a})^2=a,\ \text{therefore}\ (\sqrt{-1})^2=-1

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<em>Additional comment</em>

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