Question

15. Calcule o valor das expressões numéricas: a) 50 - {15+ [2
4 : (10-2) + 50: 5]} =


me ajudem pfv​

Answer 1

$a) 50 - {15+ [24 : (10-2) + 50: 5]} =$

$50-15+[24 : 8 + 10]$

$50-15+[3+10]$

$50-15+ 13$

$35+13$

$48$