bwooldrine bwooldrine

06-05-2020
Mathematics

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Si n es un número entero de dos dígitos, en que el dígito de las decenas es X
y el de las unidades es Y, el antecesor de n es:

Respuesta :

chicosanches12 chicosanches12

07-05-2020

Answer:

((X*10)+Y)-1

Step-by-step explanation:

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