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09 Nov 2025, 22:49
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E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
83% (00:50) correct
17%
(01:18)
wrong
based on 133
sessions
History
Date
Time
Result
Not Attempted Yet
\((\frac{25^5}{5^{(-5)}})^2\)
A. 5
B. 5^10
C. 5^15
D. 5^25
E. 5^30
A. 5
B. 5^10
C. 5^15
D. 5^25
E. 5^30
10 Nov 2025, 01:05
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Bunuel
\((\frac{25^5}{5^{(-5)}})^2\)
=> \((25^5 * 5^5)^2\)
=> \((5^{(2*5)} * 5^5)^2\)
=> \((5^{10} * 5^5)^2\)
=> \(5^{(10+5)*2}\)
=> \(5^{15*2}\)
=> \(5^{30}\)
Option E
10 Nov 2025, 01:20
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Hello ,
(25^5/5^-5)^2
so we can simplify as
25^5*2/(5^-5*2)
5^20/5^-10
So 5^30 is correct answer
Option E
(25^5/5^-5)^2
so we can simplify as
25^5*2/(5^-5*2)
5^20/5^-10
So 5^30 is correct answer
Option E
