Respuesta :

aagyapongsamuel03

Answer:

20

Step-by-step explanation:

8*50=400 /4*5=20

400/20=20

tramserran

Answer:  -20

Step-by-step explanation:

-8 by 50   ÷   4 by 5

-8 × 50     ÷    4 × 5

[tex]\dfrac{-8\times 50}{4\times 5}\\\\\\=\dfrac{-2\times 10}{1\times 1}\\\\\\=\large\boxed{-20}[/tex]

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