in mathematics, the additive inverse is an operation of arity 1 that takes a number and changes its sign and outputs so that
the additive inverse is known as a sign change or negation
for example, the additive inverse of 27 is -27
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in mathematics, the additive inverse is an operation of arity 1 that takes a number a and changes its sign and outputs b so that a+b=0
the additive inverse is known as a sign change or negation
for example, the additive inverse of 27 is -27