Question

qual será o 12 termo da PG (2,8,32...)?​

Answer 1

$> resolucao \\ \\ \geqslant progressao \: geometrica \: \\ \\ q = \frac{a2}{a1} \\ q = \frac{8}{2} \\ q = 4 \\ \\ \\ \geqslant o \: 12 \: termo \: da \: pg \\ \\ \\ an = a1 \times q {}^{n - 1} \\ an = 2 \times 4 {}^{12 - 1} \\ an = 2 \times 4 {}^{11} \\ an = 2 \times 4194304 \\ an = 8388608 \\ \\ \\ > < > < > < > < > < > >$