Resposta :
[tex] > \: resolucao \\ \\ \geqslant \: juros \: \: compostos \\ \\ c = 5.000.00 \\ i = 12\%a.a \\ t = 5 \: anos \\ \\ = = = = = = = = = = = = = = = \\ \\ a \: ) \: montante \\ \\ m = c(1 + i) {}^{t} \\ m = 5000(1 + 0.12) {}^{5} \\ m = 5000(1.12) {}^{5} \\ m = 5000 \times 1.762341 \\ m = 8811.71 \\ \\ resposta \: \: > \: 8.811.71 \\ \\ = = = = = = = = = = = = = = \\ \\ b \: ) \: \: juros \\ \\ j = m - c \\ j = 8811.71 - 5000 \\ j = 3811.71 \\ \\ resposta \: > \: \: 3.811.71 \\ \\ \\ \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \geqslant [/tex]
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Resposta:
Explicação passo a passo:
Juros compostos
a)
M=C*(1+i)ⁿ
M=5000*(1+0,12)⁵
M=5000*(1,12)⁵
M=5000*1,762342
M=8811,70
Resposta: R$8.811,70
b)
j=M-C
j=8811,70-5000
j=3811,70
Resposta: R$3.811,70