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snow_lady [41]
3 years ago
7

Help me pls in mathmatics

Mathematics
1 answer:
Hoochie [10]3 years ago
3 0

Answer:

-20

Step-by-step explanation:

Lets substitute to solve:

\frac{mn}{p} +(-n)

\frac{2(12)}{-3} +(-12)

\frac{24}{-3} +(-12)

-8} +(-12)

-20

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