Question

number of zeros in in x²+1​

Answer 1

Step-by-step explanation:

it has two zeros

but those two zeroes are not real numbers

which are imaginary roots

x^2 = -1

x= √-1

x= √(I) ^2

roots are I, i

Answer 2

WELL FOR FINDING NUMBER OF ZEROES WE NEED TO EQUATE TO 0 BUT ON DOING SO AND TAKING ROOT IT BECOMES X= i WHERE i  IS COMPLEX NUMBER OR IMAGINARY NUMBER AND IMAGINARY NUMBER DONT HAVE ROOTS.

BUT THEY DO HAVE CUBE ROOT OF UNITY REPRESENTED BY W AND W².