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2 years ago

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

Mathematics

1 answer:

Hitman42 [59]2 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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Step-by-step explanation:

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mars1129 [50]

Answer:

Option B. 75

Step-by-step explanation:

we know that

<u>A negative correlation</u> or inverse correlation is a relationship between two variables such that as the value of one variable increases, the other decreases

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2 years ago

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murzikaleks [220]

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2 years ago

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Answer:

Step-by-step explanation:

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