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Which expression is equivalent to (r^-7)^6? A: r^42 B: 1/r^42 C: -7r^6 D: 1/r​
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Which expression is equivalent to (r^-7)^6?
A: r^42
B: 1/r^42
C: -7r^6
D: 1/r​

User Erik Hinton
by
4.9k points

1 Answer

4 votes

Answer:

B

Explanation:

(r^-7)^6 = r^-42 = 1/r^42

User Gincard
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4.7k points
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