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-a+a+a+a-a-a+a-a-a

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Answer to a math question -a+a+a+a-a-a+a-a-a

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Gerhard
4.5
83 Answers
1. Combine like terms:
-a + a + a + a - a - a + a - a - a

2. Group and simplify:
(-a + a) + (a - a) + (a - a) + (a - a) + a = 0 + 0 + 0 + 0 + a = a

Thus, the simplified expression is:
0

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