👤

Answer :

Answer:

given below.

Step-by-step explanation:

x² + 81 ----> 9i , -9i

x²-22=-26 --->  2i , -2i

3x²-18=21 ---> √13 , -√13

2x²+15=-13  ---->  √14 i , -√14 i

Go Teaching: Other Questions