Question

Zeroes of polynomial X2 +4are

Answer 1

Answer:

Assume f(x) =x²+4

x²+4=0

or, x²=(-4)

or, x= ±√(-4)

or, x= ±2i [iota is a complex number , here i = √(-1)]

so, the zeroes of the quadratic polynomial f(x)'s are 2i and -2i

Step-by-step explanation:

try putting this values in the polynomial to verify, it's a bit of fun XD

hope this will help you