Question

Calcule o 36º termo da P.G.(1,2,4,8,16,...)

Answer 1

a36 = a1.q^35
a36 = 1.2^35
a36 = 34359738368

Answer 2

$a_{36}=? \\ \\a_1=1 \\ \\ q= \frac{a_2}{a_1} = \frac{2}{1} =2 \\ \\ \\ a_n=a_1*q^{n-1} \\ \\ a_{36}=1*2^{36-1} \\ \\ a_{36}=2^{35} \\ \\ a_{36}=34359738368$