SOLUTION: Find the distance between (10, 0) and (�10, 0). How do I do these ones again?

SOLUTION: Find the distance between (10, 0) and (�10, 0). How do I do these ones again?

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Question 82056: Find the distance between (10, 0) and (�10, 0).
How do I do these ones again?
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
You apply the distance formula:
The two given points are:
(10, 0) and (-10, 0) so...
, and
,
Making the appropriate substitution:

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