Answer:
The answer is 2.6v - 1.7
Explanation:
5.2v + (-2.8) + 1.1 + (-2.6v)
5.2v - 2.8 + 1.1 - 2.6v
5.2v - 2.6v - 2.8 + 1.1
2.6v - 1.7
Thus, The answer is 2.6v - 1.7
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