I suspect still a typo, since there are two x terms.
Sorry, friend.
show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8x - 4y + 14x = 0 do not intersect.
Apologies on behalf of my friend
2 answers
Sounds like a repeat of this without correcting the error.
http://www.jiskha.com/display.cgi?id=1493740391
http://www.jiskha.com/display.cgi?id=1493740391