Respuesta:
930=n^2+n
930-n^2+n
-930+n^2+n=0
n^2+n-930=0
n^2+31n-30n-930=0
(n+31)(n-30)=0
n1=-31;n2=30
Explicación paso a paso:
:')
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Respuesta:
930=n^2+n
930-n^2+n
-930+n^2+n=0
n^2+n-930=0
n^2+31n-30n-930=0
(n+31)(n-30)=0
n1=-31;n2=30
Explicación paso a paso:
:')