Question

calcular n a la 2 si = 72(n) - 24(n) = 36(n)

Answer 1

Respuesta:

16

Explicación paso a paso:

Convertimos de base "n" a base 10 y resolvemos

$72_n - 24_n = 36_n\\\\7n + 2 - (2n + 4) = 3n + 6\\\\5n - 2 = 3n + 6\\\\2n = 8\\\\n = 4$

Piden

$n^{2} = 4^{2} \\\\n^{2} = 16$