Respuesta :

for this substitue values in! so 3+(-9)+(3 x -9)
wegnerkolmp2741o

Answer:

-33

Step-by-step explanation:

p + q + pq

Let p = 3 and q = -9

3 + -9 + 3(-9)

Multiply first

3 -9 -27

Add

-33

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