Question

[(23−19)+13(23−1)2]:[(12−1):212]

Answer 1

Respuesta:

Es 122112/11

Explicación paso a paso:

[(23−19)+13(23−1)2]:[(12−1):212]

[(4)+13(22)2]:[(11):212]

[4+13.44]:[11:212]

[4+572]:[11/212]

[576]:[11/212]

576:11/212=122112/11