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Vikki [24]
3 years ago
13

What's |5| + |–7|?

Mathematics
2 answers:
MrMuchimi3 years ago
7 0

The absolute value returns the "positive version" of a number. This means that if the number is already positive, it does nothing. Otherwise, it gets rid of the negative sign.

So, you have

|5|=5,\quad |-7|=7

and thus

|5|+|-7|=5+7=12

Marizza181 [45]3 years ago
4 0

Answer:

C) 12

Step-by-step explanation:

Absolute value always means it is the positive version of the number

This switches -7 to 7 and 5 stays the same.

5 + 7 = 12

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