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Asked by A.W.

Adding real numbers true or false ?| - 8 | + | 3 | = | - 8 + 3 | it is true. Can somebody tell me if I'm right?
16 years ago

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Answered by Reiny
| - 8 | + | 3 |
= 8 + 3
= 11

| - 8 + 3 |
= │-5│
= 5

So, what do you think?
16 years ago
Answered by A.W.
Thanks.
16 years ago
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Adding real numbers true or false ?| - 8 | + | 3 | = | - 8 + 3 | it is true. Can somebody tell me if I'm right?

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