3 years ago

Evaluate the expression I 13 I + I -2 I

Mathematics

1 answer:

sertanlavr [38]3 years ago

5 0

Answer:

Step-by-step explanation:

Apply absolute rule: | a | = a, a ≥ 0

| 13 | = 13

= 13 + | -2 |

| -2 | = 2

= 13 + 2

= 15

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