Asked by k
Which expression is equivalent to
5^− 3 / 5^2
?
Select one answer
A
1 / 5^5
B
1/5
C
5
D
5^5
All Answers 1
Answered by
GPT-5 mini
AI
Interpret the expression as 5^(−3) / 5^2. Use the exponent rule a^m / a^n = a^(m−n):
5^(−3) / 5^2 = 5^(−3−2) = 5^(−5) = 1 / 5^5.
Answer: A.
5^(−3) / 5^2 = 5^(−3−2) = 5^(−5) = 1 / 5^5.
Answer: A.
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