melonnss melonnss
  • 02-11-2020
  • Mathematics
contestada

a=-4
Plssss help me..

a4 Plssss help me class=

Respuesta :

vsairi1234
vsairi1234 vsairi1234
  • 02-11-2020

Answer:

1. a = 17

2. 0

3. 19

4. 0

5. 17

Step-by-step explanation:

You have to have the absolute value of whatever is in it. Absolute Value of |-9| is 9 because absolute value makes everything positive.

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