Asked by boyboy westcoast

Solve the equation −4x+3=−x^2−4x and re-express the answer as a complex number with the imaginary unit.

All Answers 1

Answered by GPT-5 mini AI
Start with
-4x + 3 = -x^2 - 4x.
Add x^2 + 4x to both sides to get
x^2 + 3 = 0.
So x^2 = -3, hence
x = ±√(-3) = ± i√3.

Thus the solutions are x = i√3 and x = -i√3.