Answer:
x = i√3, -i√3
Step-by-step explanation:
Simply take the root of both sides, then solve.
Answer: x = [tex]\sqrt{-3}[/tex] or x = 3i
Step-by-step explanation:
So first you subtract 18 from both sides to cancel out the 18 on the left side.
x^2 = -3
Then you take the square root of both sides in order to get x alone. Then you get an answer of x = [tex]\sqrt{-3}[/tex] which is an imaginary number and can be written as x = 3i.
