Respuesta:
19
Explicación paso a paso:
(n-5)(n-2)n(n-2)=9
n∧2-2n-5n+10+n∧2-2n=9
-2n-5n+10-2n=9
-4n-5n=-19
n=19
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Verified answer
Respuesta:
19
Explicación paso a paso:
(n-5)(n-2)n(n-2)=9
n∧2-2n-5n+10+n∧2-2n=9
-2n-5n+10-2n=9
-4n-5n=-19
n=19