Posted by Anonymous on Thursday, December 20, 2012 at 3:12am.
let A be a nonempty set such that
A *B = A *C show that B = C

maths sets  Henry, Friday, December 21, 2012 at 6:13pm
A*B = A*C.
Divide both sides by A:
B = C
Posted by Anonymous on Thursday, December 20, 2012 at 3:12am.
let A be a nonempty set such that
A *B = A *C show that B = C
A*B = A*C.
Divide both sides by A:
B = C