Question

pls do help me mates it's sooo urgent
I'll rate thank and mark as the brainelest pls do help​

Answer 1

Answer:

Step-by-step explanation:

Ans. 1. 'a' is the real part and 'ib' is imaginary part

Ans. 2.

x^2+3=0,

x^2 = - 3

x= -root 3 and

x= root 3

Thank you.