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QUESTION 2 Simplify. | –3.9| + | 3.9| –7.8 0 7.8 8
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5 votes
QUESTION 2

Simplify.



| –3.9| + | 3.9|



–7.8

0


7.8

8

User Edwin Thomas
by
6.1k points

1 Answer

3 votes

| –3.9| + | 3.9|

absolute value of | –3.9| is 3.9

absolute value of |3.9| is 3.9

so replacing the above values with

3.9 +3.9 =7.8

User Patrick Wynne
by
6.0k points
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