Question

(x+5)² = -4

Answer 1

must be complex ;)

Answer 2

It certainly looks complex.

Answer 3

I ment to help solve it. ~ Sorry if you thought I was asking what kind of problem this was called. XD

Answer 4

Take the sqrt of both sides...

Answer 5

taking the sqrt of both sides we get...
x+5= 2i
x+5= -2i
see if you can take it from there :)

Answer 6

I prefer just:
\[x+5 =\pm 2i\]

Answer 7

But either way.

Answer 8

takes too long using the editor :P

Answer 9

x=-5 +- 2 i where i = sqrt(-1)

Answer 10

Who uses the editor?

Answer 11

I always just type the LaTeX directly..

*[5 \pm 2i*]

replace * with \