Consider the equation: x² = - 8x - 7
1) Rewrite the equation by completing the square.
Your equation should look like (x + c)2 = dor (x – c)2 = d.
and
2) What are the solutions to the equation?

The heir to the austrian throne, archduke franz ferdinand was gunned down by a young serbian terrorist. germany urged austria to declare war on serbia. russia mobilized against austria, then germany mobilized against russia. france and britain mobilized against germany. then young men such as adolf hitler volunteered in the war.

Ijust had this question i think the answer is 70i just turned in my assignment, it was wrong than answer is 1680