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4 votes
How do I simplify 8+(-8)+a=

1 Answer

6 votes

Answer:

a

Explanation:

(+)(+) = (+)

(-)(-) = (+)

(+)(-) = (-)(+) = (-)

8 + (-8) + a = 8 - 8 + a = a

+(-8) = -8

8 - 8 = 0

User Chris Peterson
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