Question

56 – [36 – (7 x 3 + 5)] + 5 x 3
operaciones combinadas
con los corchetes xfa

Answer 1

Respuesta:

$56 – [36 – (7 \times 3 + 5)] + 5 \times 3$

$56 – [36 – (21+ 5)] + 15$

$56 – [36 – 26] + 15$

$56 - 10 + 15$

$46 + 15$

$61$