Evaluate -a when a is (−−99)

asked Nov 12, 2021 73.0k views

1 vote

Evaluate -a when a is

(−−99)

by Kalos

5.6k points

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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.

Brother Eye answered Nov 17, 2021

6.1k points

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