Question

determine o 10 termo da p.g (3,6,12...)

Answer 1

3, 6, 12, 24, 48, 96, 192, 384, 768, 1536.

Answer 2

Olá Rayanne.

Sabemos:

$a_1= 3 \\ q= 2 \\ n= 10 \\ a_1_0=?$

Pois:

$a_1_0= a_1*q ^{n-1} \\ a_1_0= 3*2 ^{10-1} \\ a_1_0= 3*2^9 \\ a_1_0= 3*512 \\ a_1_0= 1.536 <--$

Bons estudos!