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Mumz [18]
2 years ago
12

Help me please will be appreciated thx

Mathematics
1 answer:
alexandr1967 [171]2 years ago
3 0

Answer:

-6 +8d -2c

Step-by-step explanation:

\frac{-2}{5} (15 -20d +5c) = \frac{-2}{5} \times 15 - \frac{-2}{5}\times20d +\frac{-2}{5}\times5c = -6 + 8d -2c

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