bepper66 bepper66

08-10-2020
Mathematics

contestada

Does anyone know the answers? I'm awful at evaluation.
|7-9|=
|7|-9=

Respuesta :

ciaromee ciaromee

08-10-2020

Answer:

2; -2

Step-by-step explanation:

|7-9| = |-2| = 2

|7|-9= 7 - 9 = -2

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