Question

which of the following is not the additive inverse of a
(a) -(-a)
(b) a multiply by (-1)
(c) -a
(d) a decided (-1)​

Answer 1

Answer:

a. -(-a)

because it will become +a

additive inverse of a is -a

b,c and d are additive inverse of a

Step-by-step explanation:

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Answer 2

Answer:

a)-(-a)

Step-by-step explanation:

• -(-a) = +a
• a multiply by (-1) = -a
• -a
• a divided by (-1) = a/-1 = -a

So, (b),(c) and (d) are additive inverse and (a) is not.

So, your correct answer is (a)

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