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Simplify. 16.3 – (–4.2) + 15.9
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3 votes
Simplify.

16.3 – (–4.2) + 15.9

User Kino
by
8.0k points

1 Answer

4 votes
The answer is 36.4.

16.3 - (-4.2) = 20.5 because a two subtraction sign will cancel out and become positive.
So 20.5 + 15.9 = 36.4
User Terrorbox
by
8.3k points
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