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1 vote
Evaluate | x + y |, for x = 8 and y = -15.

7
-7
23
-23

2 Answers

3 votes
7 is the answer to I x+y I
User Atina
by
8.8k points
5 votes
| x + y | when x = 8 and y = -15

| 8 + (-15) | =
| 8 - 15 | =
| - 7 | =
7 <==

the absolute value of any number is positive...even if it says negative
User Braden Holt
by
8.2k points

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