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Evaluate -a when a is (−−99)
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1 vote
Evaluate -a when a is

(−−99)

User Kalos
by
8.1k points

1 Answer

2 votes

Answer:

a = -99

Explanation:

(−−99) is equal to just 99 since a negative and a negative equals a positive.

If -a is equal to 99, a must equal -99.

User Brother Eye
by
8.5k points
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