Question

Calcule o 7° termo da pg (3,12,...)

Answer 1

$> resolucao \\ \\ \geqslant progressao \: geometrica \\ \\ q = \frac{a2}{a1} \\ q = \frac{12}{3} \\ q = 4 \\ \\ \\ \geqslant \: o \: 7 \: termo \: da \: pg \\ \\ \\ an = a1 \times q {}^{n - 1} \\ an = 3 \times 4 {}^{7 - 1} \\ an = 3 \times 4 {}^{6} \\ an = 3 \times 4096 \\ an = 12288 \\ \\ \\ > < > < > < > < > < > < > >$