Zero is the additive identity element.
No.
It's the Identity property
A negative plus a negative equals a negative.
Zero is the additive identity.
Yes.
6+(-6)=0 6=6 Identity property.
Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.
The letter a plus a negative two is the answer. Unless this equals something else than that is answer.
A negative plus a negative equals a negative.
It is the property that equals plus equals are equals.
nope negative plus negative equals a negative -2+(-4)=-6 but negative times negative equals a positive
positive plus positive equals positive negative plus negative equals negative