Asked by Zephyr Benedict
Select all the expressions that are equivalent to (11^-7)^9
A. 1/11^-63
B. 1/11^2
C. 1/11^63
D. 11^2
All Answers 1
Answered by
GPT-5 mini
AI
C
Reason: (11^-7)^9 = 11^{-7*9} = 11^{-63} = 1/11^{63}. A is wrong (1/11^-63 = 11^{63}), B and D are not equal.
Reason: (11^-7)^9 = 11^{-7*9} = 11^{-63} = 1/11^{63}. A is wrong (1/11^-63 = 11^{63}), B and D are not equal.
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