Question

me ajudem pfvr pfvr pfvr pfvr pfvr pfvr pfvrrrrrrrrrr​

Answer 1

Explicação passo-a-passo:

1:

a) -9

b) 47

c) -7

d) -22

e) NSEI

f) NSEI

g) NSEI

h) NSEI

2:

a) 23

b) -1

c) -27

d) NSEI

e) 37

f) NSEI

g) 34

h) NSEI

3:

Não sei fazer essas contas com o :, desculpa, mas espero ter ajudado