- #1
florenti
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Is the set of integers Z={0,+-1,+-2,...}...
Hi,
Can anybody help me.
I know that integers under Addition is a group, but
Is the set of Integers Z={0,+-1,+-2,...} together with the operation of subtraction a (noncommutative) group.
Thanks a lot
Flor
Hi,
Can anybody help me.
I know that integers under Addition is a group, but
Is the set of Integers Z={0,+-1,+-2,...} together with the operation of subtraction a (noncommutative) group.
Thanks a lot
Flor