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Which of the following expressions is equivalent to -5.4 - (2.1 + 1.8)?

-5.4 - (2.1 - 1.8)
-5.4 - (-2.1 - 1.8)
-5.4 + (-2.1 + 1.8)
-5.4 + -(2.1 + 1.8)

User Brooksbp
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1 Answer

3 votes

Answer:

its the first one

Explanation:

User Ankur Srivastava
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