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zimovet [89]
4 years ago
15

Please help me!! This a mathematical question. I will be so happy if someone helps me‍♂️

Mathematics
1 answer:
Alborosie4 years ago
5 0

Answer:

The answer is the fourth one.

\frac{1}{r^7} +\frac{1}{s^12}

Step-by-step explanation:

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