Step-by-step explanation:
sorry for the rough handwriting but that's that
If you're completing the square the answer is in the image.
expression
x^2 + 5x - 5=ax^2+bx+c
a=1, b=5, c=-5, and you can solve it that way.
Answer:

<h3>
<em><u>x=3 or x=-10</u></em> is the right answer.</h3>
go on google im gessing so the anser mite be 245776336