Respuesta:
48
Explicación paso a paso:
[tex]sn = \frac{(a1 + an)n}{2} \\ s6 = \frac{(3 + 13) \times 6}{2} \\ s6 = \frac{16 \times 6}{2} \\ s6 = 8 \times 6 \\ s6 = 48[/tex]
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Respuesta:
48
Explicación paso a paso:
[tex]sn = \frac{(a1 + an)n}{2} \\ s6 = \frac{(3 + 13) \times 6}{2} \\ s6 = \frac{16 \times 6}{2} \\ s6 = 8 \times 6 \\ s6 = 48[/tex]