1.

Fill in the blanks and state the property used. 23+"_______"="________"+23=0

Answer»

(-23)=(-23)
Property used : commutative property of addition
(-23)=(0)
Property used : ADDITIVE INVERSE
(0)=(0)
Property used : Additive inverse
(-23)=(-23)
Property used : Additive inverse

Answer :D


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