Question

if x^2 + 2 = 0 ,then find the value of x​

Answer 1

Answer:

x^2+2=0

next, x^2=-2

x=root -2

therefore x=root -2

Answer 2

Answer:

sq. root2*i

Step-by-step explanation:

x = sq. root (-2)

x = sq. root(2) *sq. root (-1)

x = sq.root 2 * i