smolsyt smolsyt

11-09-2020
Mathematics

contestada

Does anyone know the answer to this? |21| - |-9|

Respuesta :

ebugstandifer23 ebugstandifer23

11-09-2020

Answer:

12

Step-by-step explanation:

21-9

12

Answer Link

thomasschaeferjr14 thomasschaeferjr14

11-09-2020

Answer:

The answer is 12

Step-by-step explanation:

|21| = just 21

|-9| = positive 9

so take that into this:

21 - 9 = 12

Answer Link

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