Question

calcule as expressões

24÷{4.[8-16÷(-2+1)]}


60÷{2.[-7+18=(-4+12]}​

Answer 1

Resposta:

24÷{4.[8-16÷(-2+1)]}

(-2+1) :16-8.4 :24

-16-8 . 4 :24

-24 .4 :24

-96 : 24

-4

60÷{2.[-7+18+(-4+12]}​

(-4+12]}​ +18+-7.2 :60

8+18+ -7.2 : 60

26-7 .2 : 60

19 .2 : 60

38 : 60

0,633