The imaginary unit \( i \) is equal to the square root of negative 1. Therefore, the correct response is:
\[ \sqrt{-1} \]
What is the imaginary unit i equal to?(1 point) Responses -1 -1 1 1 −1−−−√ square root of negative 1 1–√
1 answer
1 answer
The imaginary unit \( i \) is equal to the square root of negative 1. Therefore, the correct response is:
\[ \sqrt{-1} \]