Which property is #b+0=b#?

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Answer 1 · 2015-06-16T17:57:27

(Right) additive identity

#0# is an identity for the operation of addition as #1# is an identity for multiplication.

Answer 2 · 2015-06-16T18:14:19

Zero is the additive identity because when it is added to any real number, that number does not change, so it keeps its identity.

#8+0=8:# #8# has not changed.

#0+22=22:# #22# has not changed.y