Question

Ajude-me por favor
5000= 35000/(1+0.1)^n

Answer 1

Resposta:

n = (log 7)/(log 1,1)

Explicação passo-a-passo:

5000 = 35000/(1 + 0,1)^n

5 = 35/(1,1)^n

5 . (1,1)^n = 35

(1,1)^n = 35/5

(1,1)^n = 7

log (1,1)^n = log 7

n . log (1,1) = log 7

n = (log 7)/(log 1,1)