Question

Calcular a taxa acumulada de juros à seguinte sequencia de taxas: 7%, 4%, -3%. -5% e 9%

Answer 1

Ac = (1+i1). (1+i2). (1+i3) .(1+i4). (1+i5)
Ac = (1,07). (1,04).(0,97). (0,95). (1,09)
Ac = 1,1177 ==> (11,77%)