MATH SOLVE

4 months ago

Q:
# Which numbers are imaginary numbers? There may be more than one correct answer. Select all correct answers.A) \sqrt(-(1)/(2)) B) \sqrt(-7) C) -\sqrt(4) D) \sqrt(-8) E) \sqrt(-(5)/(7)) E) β3

Accepted Solution

A:

Answer:the square root of any negative number (a,b,d,e)Step-by-step explanation:i (imaginary number sign) is defined as the [tex]\sqrt{-1}[/tex] because you can't have a number multiplied by itself be a negative (-1 x -1 = +1) therefore the square root of any negative number is imaginary.