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Math problem

2007-01-26, 3:46 PM #1

Warlockmish

Registered Thread Abuser

Posts: 2,180

K >L >M >N are positive integers such that KM + LN = (K + L - M + N)(-K + L + M + N). Prove that KL + MN is composite.


Can anyone solve?

Back again

2007-01-26, 4:18 PM #2

Avenger

Positive!

Posts: 19,146

Expand it

Pissed Off?

2007-01-26, 4:22 PM #3

Nitropenguin

Penguin Type-R

Posts: 639

42.

Pie.

2007-01-26, 5:27 PM #4

Jay

Hey guys, did you hear about Something Awful?

Posts: 8,804

Math ftw

Attachment: 15272/Find X.jpg (14,575 bytes)

2007-01-26, 6:11 PM #5

Glyde Bane

Dances like a hippopotamus

Posts: 6,075

"Jayne, this is something the Captain has to do for himself"

"N-No it's not!"

"Oh."

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