Question

the additive inverse -2by5 is
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Answer 1

Answer:

For a real number, it reverses its sign: the opposite to a positive number is negative, and the opposite to a negative number is positive. Zero is the additive inverse of itself. The additive inverse of a is denoted by unary minus: −a (see also § Relation to subtraction below).

Answer 2

Answer:

Additive inverse of -2/5 = 2/5

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