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egoroff_w [7]
3 years ago
6

PLEASE help me with factorials and exponents. my work is in blue, how are they are all equal? I don't understand how the answer

is: (n!)^n! ≥ (n!)^n ≥ n^n

Mathematics
1 answer:
Fynjy0 [20]3 years ago
8 0
By choosing n = 2 you were able to show that they were the "equal to" part of the inequality.
2! = 1 × 2 = 2 

Try using n = 3
(n!)^{(n!)} =(3!)^{(3!)}=6^{6}=46656
(n!)^{n}=(3!)^{3}=6^{3}=216
n^{n}=3^{3}=27

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