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Subtract 2ab from -2ab

User Ali Zia
by
3.8k points

2 Answers

1 vote

Answer:

-4ab because if you have a balance of negative two dollars and you spend two more dollars you have a balance of negative 4 dollars

Explanation:

User Harry Steinhilber
by
4.9k points
5 votes

Answer:

-4ab.

Explanation:

If the temperature is -2 degrees and it goes down another 2 degrees the new temperature is -2-2 = -4.

-2ab - 2ab = -4ab.

User Hossein Ebrahimi
by
4.1k points