Question

I need help. How do I solve:
4x^2+3=-17

Answer 1

the square root of -5

Answer 2

or the square root of 5i
make sure the i is not included in the square root symbol thingy XD

Answer 3

Can you explain how to do it?

Answer 4

4x^2+3=-17
-3 -3

4x^2 = -20
4x^2 4x^2

x^2 = -5

Answer 5

Thank you :)