Question

Encontre o q ou a razao das PGs abaixo: a) (3,6,12,24,48,..) b) (-7,14,-28,56,..) c) (60,30,15,15/2,..) d) ( 10,-10,10,-10,10,..)

Answer 1

Resposta:

a) 2

b)-2

c)1/2

d)-1

feito