Question

quero resposta e cálculo A)-14+42:3
B) 20+(-10):(-5)
c)5:(-5)+9.2
d)(-2).(+32)+{2.[-3+(-2.(-4)]3

Answer 1

A)-14+42:3
-14+14
0


B) 20+(-10):(-5)
20+2
22

c)5:(-5)+9.2
-1+18
17

d)(-2).(+32)+{2.[-3+(-2.(-4)]3
-64+{2.[-3+(8)]3
-64+[2.(5)]3
-64+(10).3
-64+30
-34