Question

Which of the following sums would be under the radical symbol to find the distance between the points (7, -1) and (-8, -9)?

Answer 1

OMG!  All the peeps that didn't rate AL2006's answer 5 stars, are all DUMBBBBBB!  THE ANSWER IS RIGHT THEREEEEE!

225 + 64 also equals 15^2 + 8^2, which is the ****** ANSWER!

YALL SO DUMBBBBBBB!

btw, good job AL2006, you did good :)

(Just to let u guys know, I just put the ****** there because it makes it sound more like drama ;) lol)

Answer 2

Sadly, you didn't put any sums on your list of choices. 
In fact, I can't even find a list of choices !

To find the distance between  (7, -1)  and  (-8, -9),
you would build a sum under a square-root (radical)
symbol, and it would look something like this:

               √ ( 225 + 64 ) .