Respuesta :

Answer:

0

Step-by-step explanation:

Plug p and q in

1+-1/2

0/2

0

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wegnerkolmp2741o

Answer:

see below

Step-by-step explanation:

p+q/2

If

p  + q/2

1 + -1/2

1/2

If (p+q)/2

 (1-1)/2

0