Question

o: If x2+1=0 then x=?​

Answer 1

Answer:

Well the answer is simple, it’s iota, the component of an imaginary number.

=> x^2 + 1 = 0

=> x^2 = -1

=> x = √-1

now it’s a Mathematical term, basically √-1 is represented by ‘ i ‘ and its called an imaginary number because as per the rules we cannot have a negative number inside of a root so we denote it with the letter ‘ i

Step-by-step explanation:

Hope it helped you